31096442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17851}}^1$

素因数の和:17933

約数の個数: 16

約数和(自身を含む): 50985312

約数和(自身を除く): 19888870

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 17851, 35702, 232063, 464126, 1196017, 2392034, 15548221, 31096442]

約数ペア:

[(1, 31096442), (2, 15548221), (13, 2392034), (26, 1196017), (67, 464126), (134, 232063), (871, 35702), (1742, 17851)]