Hilarious as all the other answers are, my guess is that this species has more complex sex chromosomes than the XX/XY variations we’re familiar with – perhaps there are more than 2 slots for the chromosomes to go, and then there are more than 2 options per slot, resulting in the humongous number of options stated in the post.
Hilarious as all the other answers are, my guess is that this species has more complex sex chromosomes than the XX/XY variations we’re familiar with – perhaps there are more than 2 slots for the chromosomes to go, and then there are more than 2 options per slot, resulting in the humongous number of options stated in the post.
The number 23328 is at least equal to 2^5 *3^6 so that is likely a good clue to what exactly is going on.