15019276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2767}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 27901440

約数和(自身を除く): 12882164

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 2767, 5428, 5534, 11068, 63641, 127282, 163253, 254564, 326506, 653012, 3754819, 7509638, 15019276]

約数ペア:

[(1, 15019276), (2, 7509638), (4, 3754819), (23, 653012), (46, 326506), (59, 254564), (92, 163253), (118, 127282), (236, 63641), (1357, 11068), (2714, 5534), (2767, 5428)]