15957372

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{10151}}^1$

素因数の和:10289

約数の個数: 24

約数和(自身を含む): 37521792

約数和(自身を除く): 21564420

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 10151, 20302, 30453, 40604, 60906, 121812, 1329781, 2659562, 3989343, 5319124, 7978686, 15957372]

約数ペア:

[(1, 15957372), (2, 7978686), (3, 5319124), (4, 3989343), (6, 2659562), (12, 1329781), (131, 121812), (262, 60906), (393, 40604), (524, 30453), (786, 20302), (1572, 10151)]