416432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1556

約数の個数: 20

約数和(自身を含む): 854856

約数和(自身を除く): 438424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1531, 3062, 6124, 12248, 24496, 26027, 52054, 104108, 208216, 416432]

約数ペア:

[(1, 416432), (2, 208216), (4, 104108), (8, 52054), (16, 26027), (17, 24496), (34, 12248), (68, 6124), (136, 3062), (272, 1531)]