57255216

素因数分解:

$2^4\times 3^1\times {\mathrm{1192817}}^1$

素因数の和:1192828

約数の個数: 20

約数和(自身を含む): 147909432

約数和(自身を除く): 90654216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1192817, 2385634, 3578451, 4771268, 7156902, 9542536, 14313804, 19085072, 28627608, 57255216]

約数ペア:

[(1, 57255216), (2, 28627608), (3, 19085072), (4, 14313804), (6, 9542536), (8, 7156902), (12, 4771268), (16, 3578451), (24, 2385634), (48, 1192817)]