53189612

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18443}}^1$

素因数の和:18557

約数の個数: 24

約数和(自身を含む): 107417856

約数和(自身を除く): 54228244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 18443, 36886, 73772, 129101, 258202, 516404, 1899629, 3799258, 7598516, 13297403, 26594806, 53189612]

約数ペア:

[(1, 53189612), (2, 26594806), (4, 13297403), (7, 7598516), (14, 3799258), (28, 1899629), (103, 516404), (206, 258202), (412, 129101), (721, 73772), (1442, 36886), (2884, 18443)]