16227508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11897}}^1$

素因数の和:11943

約数の個数: 24

約数和(自身を含む): 31981824

約数和(自身を除く): 15754316

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 11897, 23794, 47588, 130867, 261734, 368807, 523468, 737614, 1475228, 4056877, 8113754, 16227508]

約数ペア:

[(1, 16227508), (2, 8113754), (4, 4056877), (11, 1475228), (22, 737614), (31, 523468), (44, 368807), (62, 261734), (124, 130867), (341, 47588), (682, 23794), (1364, 11897)]