9976912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{56687}}^1$

素因数の和:56706

約数の個数: 20

約数和(自身を含む): 21087936

約数和(自身を除く): 11111024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 56687, 113374, 226748, 453496, 623557, 906992, 1247114, 2494228, 4988456, 9976912]

約数ペア:

[(1, 9976912), (2, 4988456), (4, 2494228), (8, 1247114), (11, 906992), (16, 623557), (22, 453496), (44, 226748), (88, 113374), (176, 56687)]