31899674

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 48591360

約数和(自身を除く): 16691686

約数列:

[1, 2, 113, 191, 226, 382, 739, 1478, 21583, 43166, 83507, 141149, 167014, 282298, 15949837, 31899674]

約数ペア:

[(1, 31899674), (2, 15949837), (113, 282298), (191, 167014), (226, 141149), (382, 83507), (739, 43166), (1478, 21583)]