28662062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{593}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 50893920

約数和(自身を除く): 22231858

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 593, 1186, 1859, 2197, 3718, 4394, 6523, 7709, 13046, 15418, 24167, 48334, 84799, 100217, 169598, 200434, 1102387, 1302821, 2204774, 2605642, 14331031, 28662062]

約数ペア:

[(1, 28662062), (2, 14331031), (11, 2605642), (13, 2204774), (22, 1302821), (26, 1102387), (143, 200434), (169, 169598), (286, 100217), (338, 84799), (593, 48334), (1186, 24167), (1859, 15418), (2197, 13046), (3718, 7709), (4394, 6523)]