28915088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 58623480

約数和(自身を除く): 29708392

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 404, 464, 617, 808, 1234, 1616, 2468, 2929, 4936, 5858, 9872, 11716, 17893, 23432, 35786, 46864, 62317, 71572, 124634, 143144, 249268, 286288, 498536, 997072, 1807193, 3614386, 7228772, 14457544, 28915088]

約数ペア:

[(1, 28915088), (2, 14457544), (4, 7228772), (8, 3614386), (16, 1807193), (29, 997072), (58, 498536), (101, 286288), (116, 249268), (202, 143144), (232, 124634), (404, 71572), (464, 62317), (617, 46864), (808, 35786), (1234, 23432), (1616, 17893), (2468, 11716), (2929, 9872), (4936, 5858)]