28501644

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{3671}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 66624768

約数和(自身を除く): 38123124

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3671, 3882, 7342, 7764, 11013, 14684, 22026, 44052, 2375137, 4750274, 7125411, 9500548, 14250822, 28501644]

約数ペア:

[(1, 28501644), (2, 14250822), (3, 9500548), (4, 7125411), (6, 4750274), (12, 2375137), (647, 44052), (1294, 22026), (1941, 14684), (2588, 11013), (3671, 7764), (3882, 7342)]