38660464

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{21383}}^1$

素因数の和:21504

約数の個数: 20

約数和(自身を含む): 75571056

約数和(自身を除く): 36910592

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 21383, 42766, 85532, 171064, 342128, 2416279, 4832558, 9665116, 19330232, 38660464]

約数ペア:

[(1, 38660464), (2, 19330232), (4, 9665116), (8, 4832558), (16, 2416279), (113, 342128), (226, 171064), (452, 85532), (904, 42766), (1808, 21383)]