38639164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2693}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 71962128

約数和(自身を除く): 33322964

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 2693, 3587, 5386, 7174, 10772, 14348, 45781, 91562, 183124, 568223, 1136446, 2272892, 9659791, 19319582, 38639164]

約数ペア:

[(1, 38639164), (2, 19319582), (4, 9659791), (17, 2272892), (34, 1136446), (68, 568223), (211, 183124), (422, 91562), (844, 45781), (2693, 14348), (3587, 10772), (5386, 7174)]