26564564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1423}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 50238720

約数和(自身を除く): 23674156

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1423, 1436, 2846, 4667, 5692, 9334, 18499, 18668, 36998, 73996, 510857, 1021714, 2043428, 6641141, 13282282, 26564564]

約数ペア:

[(1, 26564564), (2, 13282282), (4, 6641141), (13, 2043428), (26, 1021714), (52, 510857), (359, 73996), (718, 36998), (1423, 18668), (1436, 18499), (2846, 9334), (4667, 5692)]