38397776

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{23761}}^1$

素因数の和:23870

約数の個数: 20

約数和(自身を含む): 75135444

約数和(自身を除く): 36737668

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 23761, 47522, 95044, 190088, 380176, 2399861, 4799722, 9599444, 19198888, 38397776]

約数ペア:

[(1, 38397776), (2, 19198888), (4, 9599444), (8, 4799722), (16, 2399861), (101, 380176), (202, 190088), (404, 95044), (808, 47522), (1616, 23761)]