8487128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 17371200

約数和(自身を除く): 8884072

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 1033, 2054, 2066, 4108, 4132, 8216, 8264, 13429, 26858, 53716, 81607, 107432, 163214, 326428, 652856, 1060891, 2121782, 4243564, 8487128]

約数ペア:

[(1, 8487128), (2, 4243564), (4, 2121782), (8, 1060891), (13, 652856), (26, 326428), (52, 163214), (79, 107432), (104, 81607), (158, 53716), (316, 26858), (632, 13429), (1027, 8264), (1033, 8216), (2054, 4132), (2066, 4108)]