38405108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80683}}^1$

素因数の和:80711

約数の個数: 24

約数和(自身を含む): 81329472

約数和(自身を除く): 42924364

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 80683, 161366, 322732, 564781, 1129562, 1371611, 2259124, 2743222, 5486444, 9601277, 19202554, 38405108]

約数ペア:

[(1, 38405108), (2, 19202554), (4, 9601277), (7, 5486444), (14, 2743222), (17, 2259124), (28, 1371611), (34, 1129562), (68, 564781), (119, 322732), (238, 161366), (476, 80683)]