23938837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^2$

素因数の和:177

約数の個数: 18

約数和(自身を含む): 27414422

約数和(自身を除く): 3475585

約数列:

[1, 13, 23, 59, 299, 529, 767, 1357, 3481, 6877, 17641, 31211, 45253, 80063, 405743, 1040819, 1841449, 23938837]

約数ペア:

[(1, 23938837), (13, 1841449), (23, 1040819), (59, 405743), (299, 80063), (529, 45253), (767, 31211), (1357, 17641), (3481, 6877)]