28879592

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17783}}^1$

素因数の和:17825

約数の個数: 32

約数和(自身を含む): 64022400

約数和(自身を除く): 35142808

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 17783, 35566, 71132, 124481, 142264, 248962, 497924, 515707, 995848, 1031414, 2062828, 3609949, 4125656, 7219898, 14439796, 28879592]

約数ペア:

[(1, 28879592), (2, 14439796), (4, 7219898), (7, 4125656), (8, 3609949), (14, 2062828), (28, 1031414), (29, 995848), (56, 515707), (58, 497924), (116, 248962), (203, 142264), (232, 124481), (406, 71132), (812, 35566), (1624, 17783)]