15957766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6779}}^1$

素因数の和:6899

約数の個数: 16

約数和(自身を含む): 26360640

約数和(自身を除く): 10402874

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 6779, 13558, 74569, 149138, 725353, 1450706, 7978883, 15957766]

約数ペア:

[(1, 15957766), (2, 7978883), (11, 1450706), (22, 725353), (107, 149138), (214, 74569), (1177, 13558), (2354, 6779)]