12405216

素因数分解:

$2^5\times 3^1\times {\mathrm{129221}}^1$

素因数の和:129234

約数の個数: 24

約数和(自身を含む): 32563944

約数和(自身を除く): 20158728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 129221, 258442, 387663, 516884, 775326, 1033768, 1550652, 2067536, 3101304, 4135072, 6202608, 12405216]

約数ペア:

[(1, 12405216), (2, 6202608), (3, 4135072), (4, 3101304), (6, 2067536), (8, 1550652), (12, 1033768), (16, 775326), (24, 516884), (32, 387663), (48, 258442), (96, 129221)]