15873044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5081}}^1$

素因数の和:5167

約数の個数: 24

約数和(自身を含む): 30735936

約数和(自身を除く): 14862892

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 5081, 10162, 20324, 55891, 111782, 223564, 360751, 721502, 1443004, 3968261, 7936522, 15873044]

約数ペア:

[(1, 15873044), (2, 7936522), (4, 3968261), (11, 1443004), (22, 721502), (44, 360751), (71, 223564), (142, 111782), (284, 55891), (781, 20324), (1562, 10162), (3124, 5081)]