31494992

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53201}}^1$

素因数の和:53246

約数の個数: 20

約数和(自身を含む): 62671956

約数和(自身を除く): 31176964

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 53201, 106402, 212804, 425608, 851216, 1968437, 3936874, 7873748, 15747496, 31494992]

約数ペア:

[(1, 31494992), (2, 15747496), (4, 7873748), (8, 3936874), (16, 1968437), (37, 851216), (74, 425608), (148, 212804), (296, 106402), (592, 53201)]