11665552

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{3701}}^1$

素因数の和:3906

約数の個数: 20

約数和(自身を含む): 22722876

約数和(自身を除く): 11057324

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 3701, 7402, 14804, 29608, 59216, 729097, 1458194, 2916388, 5832776, 11665552]

約数ペア:

[(1, 11665552), (2, 5832776), (4, 2916388), (8, 1458194), (16, 729097), (197, 59216), (394, 29608), (788, 14804), (1576, 7402), (3152, 3701)]