23291372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1069}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 44041200

約数和(自身を除く): 20749828

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1069, 1676, 2138, 4276, 5447, 10894, 13897, 21788, 27794, 55588, 447911, 895822, 1791644, 5822843, 11645686, 23291372]

約数ペア:

[(1, 23291372), (2, 11645686), (4, 5822843), (13, 1791644), (26, 895822), (52, 447911), (419, 55588), (838, 27794), (1069, 21788), (1676, 13897), (2138, 10894), (4276, 5447)]