15005716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1327}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 28780416

約数和(自身を除く): 13774700

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 1327, 2654, 2827, 5308, 5654, 11308, 14597, 29194, 58388, 341039, 682078, 1364156, 3751429, 7502858, 15005716]

約数ペア:

[(1, 15005716), (2, 7502858), (4, 3751429), (11, 1364156), (22, 682078), (44, 341039), (257, 58388), (514, 29194), (1028, 14597), (1327, 11308), (2654, 5654), (2827, 5308)]