31190924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{881}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 56010528

約数和(自身を除く): 24819604

約数列:

[1, 2, 4, 53, 106, 167, 212, 334, 668, 881, 1762, 3524, 8851, 17702, 35404, 46693, 93386, 147127, 186772, 294254, 588508, 7797731, 15595462, 31190924]

約数ペア:

[(1, 31190924), (2, 15595462), (4, 7797731), (53, 588508), (106, 294254), (167, 186772), (212, 147127), (334, 93386), (668, 46693), (881, 35404), (1762, 17702), (3524, 8851)]