15213544

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 29116710

約数和(自身を除く): 13903166

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 677, 1354, 2708, 2809, 5416, 5618, 11236, 22472, 35881, 71762, 143524, 287048, 1901693, 3803386, 7606772, 15213544]

約数ペア:

[(1, 15213544), (2, 7606772), (4, 3803386), (8, 1901693), (53, 287048), (106, 143524), (212, 71762), (424, 35881), (677, 22472), (1354, 11236), (2708, 5618), (2809, 5416)]