28851086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1427}}^1$

素因数の和:2359

約数の個数: 16

約数和(自身を含む): 47295360

約数和(自身を除く): 18444274

約数列:

[1, 2, 11, 22, 919, 1427, 1838, 2854, 10109, 15697, 20218, 31394, 1311413, 2622826, 14425543, 28851086]

約数ペア:

[(1, 28851086), (2, 14425543), (11, 2622826), (22, 1311413), (919, 31394), (1427, 20218), (1838, 15697), (2854, 10109)]