31995014

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{769}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 48898080

約数和(自身を除く): 16903066

約数列:

[1, 2, 71, 142, 293, 586, 769, 1538, 20803, 41606, 54599, 109198, 225317, 450634, 15997507, 31995014]

約数ペア:

[(1, 31995014), (2, 15997507), (71, 450634), (142, 225317), (293, 109198), (586, 54599), (769, 41606), (1538, 20803)]