12688136

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{12107}}^1$

素因数の和:12244

約数の個数: 16

約数和(自身を含む): 23973840

約数和(自身を除く): 11285704

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 12107, 24214, 48428, 96856, 1586017, 3172034, 6344068, 12688136]

約数ペア:

[(1, 12688136), (2, 6344068), (4, 3172034), (8, 1586017), (131, 96856), (262, 48428), (524, 24214), (1048, 12107)]