127711856

素因数分解:

$2^4\times {\mathrm{1033}}^1\times {\mathrm{7727}}^1$

素因数の和:8768

約数の個数: 20

約数和(自身を含む): 247713312

約数和(自身を除く): 120001456

約数列:

[1, 2, 4, 8, 16, 1033, 2066, 4132, 7727, 8264, 15454, 16528, 30908, 61816, 123632, 7981991, 15963982, 31927964, 63855928, 127711856]

約数ペア:

[(1, 127711856), (2, 63855928), (4, 31927964), (8, 15963982), (16, 7981991), (1033, 123632), (2066, 61816), (4132, 30908), (7727, 16528), (8264, 15454)]