6428864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{7727}}^1$

素因数の和:7752

約数の個数: 28

約数和(自身を含む): 13740384

約数和(自身を除く): 7311520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 7727, 15454, 30908, 61816, 100451, 123632, 200902, 247264, 401804, 494528, 803608, 1607216, 3214432, 6428864]

約数ペア:

[(1, 6428864), (2, 3214432), (4, 1607216), (8, 803608), (13, 494528), (16, 401804), (26, 247264), (32, 200902), (52, 123632), (64, 100451), (104, 61816), (208, 30908), (416, 15454), (832, 7727)]