31194448

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{2213}}^1$

素因数の和:3102

約数の個数: 20

約数和(自身を含む): 60535188

約数和(自身を除く): 29340740

約数列:

[1, 2, 4, 8, 16, 881, 1762, 2213, 3524, 4426, 7048, 8852, 14096, 17704, 35408, 1949653, 3899306, 7798612, 15597224, 31194448]

約数ペア:

[(1, 31194448), (2, 15597224), (4, 7798612), (8, 3899306), (16, 1949653), (881, 35408), (1762, 17704), (2213, 14096), (3524, 8852), (4426, 7048)]