17937898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10321}}^1$

素因数の和:10413

約数の個数: 16

約数和(自身を含む): 29727360

約数和(自身を除く): 11789462

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 10321, 20642, 113531, 227062, 815359, 1630718, 8968949, 17937898]

約数ペア:

[(1, 17937898), (2, 8968949), (11, 1630718), (22, 815359), (79, 227062), (158, 113531), (869, 20642), (1738, 10321)]