15387242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5531}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 25093152

約数和(自身を除く): 9705910

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 5531, 11062, 71903, 143806, 591817, 1183634, 7693621, 15387242]

約数ペア:

[(1, 15387242), (2, 7693621), (13, 1183634), (26, 591817), (107, 143806), (214, 71903), (1391, 11062), (2782, 5531)]