28457608

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 55724760

約数和(自身を除く): 27267152

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 1637, 2173, 3274, 4346, 6548, 8692, 13096, 17384, 67117, 86761, 134234, 173522, 268468, 347044, 536936, 694088, 3557201, 7114402, 14228804, 28457608]

約数ペア:

[(1, 28457608), (2, 14228804), (4, 7114402), (8, 3557201), (41, 694088), (53, 536936), (82, 347044), (106, 268468), (164, 173522), (212, 134234), (328, 86761), (424, 67117), (1637, 17384), (2173, 13096), (3274, 8692), (4346, 6548)]