15201864

素因数分解:

$2^3\times 3^3\times {\mathrm{70379}}^1$

素因数の和:70394

約数の個数: 32

約数和(自身を含む): 42228000

約数和(自身を除く): 27026136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 70379, 140758, 211137, 281516, 422274, 563032, 633411, 844548, 1266822, 1689096, 1900233, 2533644, 3800466, 5067288, 7600932, 15201864]

約数ペア:

[(1, 15201864), (2, 7600932), (3, 5067288), (4, 3800466), (6, 2533644), (8, 1900233), (9, 1689096), (12, 1266822), (18, 844548), (24, 633411), (27, 563032), (36, 422274), (54, 281516), (72, 211137), (108, 140758), (216, 70379)]