15950842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3851}}^1$

素因数の和:3981

約数の個数: 16

約数和(自身を含む): 25423200

約数和(自身を除く): 9472358

約数列:

[1, 2, 19, 38, 109, 218, 2071, 3851, 4142, 7702, 73169, 146338, 419759, 839518, 7975421, 15950842]

約数ペア:

[(1, 15950842), (2, 7975421), (19, 839518), (38, 419759), (109, 146338), (218, 73169), (2071, 7702), (3851, 4142)]