25326040

素因数分解:

$2^3\times 5^1\times {\mathrm{633151}}^1$

素因数の和:633162

約数の個数: 16

約数和(自身を含む): 56983680

約数和(自身を除く): 31657640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 633151, 1266302, 2532604, 3165755, 5065208, 6331510, 12663020, 25326040]

約数ペア:

[(1, 25326040), (2, 12663020), (4, 6331510), (5, 5065208), (8, 3165755), (10, 2532604), (20, 1266302), (40, 633151)]