28418152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29851}}^1$

素因数の和:29881

約数の個数: 32

約数和(自身を含む): 64480320

約数和(自身を除く): 36062168

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 29851, 59702, 119404, 208957, 238808, 417914, 507467, 835828, 1014934, 1671656, 2029868, 3552269, 4059736, 7104538, 14209076, 28418152]

約数ペア:

[(1, 28418152), (2, 14209076), (4, 7104538), (7, 4059736), (8, 3552269), (14, 2029868), (17, 1671656), (28, 1014934), (34, 835828), (56, 507467), (68, 417914), (119, 238808), (136, 208957), (238, 119404), (476, 59702), (952, 29851)]