15966112

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{4663}}^1$

素因数の和:4780

約数の個数: 24

約数和(自身を含む): 31733856

約数和(自身を除く): 15767744

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 4663, 9326, 18652, 37304, 74608, 149216, 498941, 997882, 1995764, 3991528, 7983056, 15966112]

約数ペア:

[(1, 15966112), (2, 7983056), (4, 3991528), (8, 1995764), (16, 997882), (32, 498941), (107, 149216), (214, 74608), (428, 37304), (856, 18652), (1712, 9326), (3424, 4663)]