26350520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{94109}}^1$

素因数の和:94127

約数の個数: 32

約数和(自身を含む): 67759200

約数和(自身を除く): 41408680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 94109, 188218, 376436, 470545, 658763, 752872, 941090, 1317526, 1882180, 2635052, 3293815, 3764360, 5270104, 6587630, 13175260, 26350520]

約数ペア:

[(1, 26350520), (2, 13175260), (4, 6587630), (5, 5270104), (7, 3764360), (8, 3293815), (10, 2635052), (14, 1882180), (20, 1317526), (28, 941090), (35, 752872), (40, 658763), (56, 470545), (70, 376436), (140, 188218), (280, 94109)]