28664520212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1711519}}^1$

素因数の和:1711655

約数の個数: 24

約数和(自身を含む): 51756364800

約数和(自身を除く): 23091844588

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 4187, 8374, 16748, 1711519, 3423038, 6846076, 90710507, 135210001, 181421014, 270420002, 362842028, 540840004, 7166130053, 14332260106, 28664520212]

約数ペア:

[(1, 28664520212), (2, 14332260106), (4, 7166130053), (53, 540840004), (79, 362842028), (106, 270420002), (158, 181421014), (212, 135210001), (316, 90710507), (4187, 6846076), (8374, 3423038), (16748, 1711519)]