15742428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{100913}}^1$

素因数の和:100933

約数の個数: 24

約数和(自身を含む): 39558288

約数和(自身を除く): 23815860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 100913, 201826, 302739, 403652, 605478, 1210956, 1311869, 2623738, 3935607, 5247476, 7871214, 15742428]

約数ペア:

[(1, 15742428), (2, 7871214), (3, 5247476), (4, 3935607), (6, 2623738), (12, 1311869), (13, 1210956), (26, 605478), (39, 403652), (52, 302739), (78, 201826), (156, 100913)]