2426864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13789}}^1$

素因数の和:13808

約数の個数: 20

約数和(自身を含む): 5129880

約数和(自身を除く): 2703016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 13789, 27578, 55156, 110312, 151679, 220624, 303358, 606716, 1213432, 2426864]

約数ペア:

[(1, 2426864), (2, 1213432), (4, 606716), (8, 303358), (11, 220624), (16, 151679), (22, 110312), (44, 55156), (88, 27578), (176, 13789)]