15209660848

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{1340767}}^1$

素因数の和:1341484

約数の個数: 20

約数和(自身を含む): 29510303680

約数和(自身を除く): 14300642832

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 1340767, 2681534, 5363068, 10726136, 21452272, 950603803, 1901207606, 3802415212, 7604830424, 15209660848]

約数ペア:

[(1, 15209660848), (2, 7604830424), (4, 3802415212), (8, 1901207606), (16, 950603803), (709, 21452272), (1418, 10726136), (2836, 5363068), (5672, 2681534), (11344, 1340767)]