402852016

素因数分解:

$2^4\times 7^1\times {\mathrm{3596893}}^1$

素因数の和:3596908

約数の個数: 20

約数和(自身を含む): 892029712

約数和(自身を除く): 489177696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3596893, 7193786, 14387572, 25178251, 28775144, 50356502, 57550288, 100713004, 201426008, 402852016]

約数ペア:

[(1, 402852016), (2, 201426008), (4, 100713004), (7, 57550288), (8, 50356502), (14, 28775144), (16, 25178251), (28, 14387572), (56, 7193786), (112, 3596893)]