15631338

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137117}}^1$

素因数の和:137141

約数の個数: 16

約数和(自身を含む): 32908320

約数和(自身を除く): 17276982

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137117, 274234, 411351, 822702, 2605223, 5210446, 7815669, 15631338]

約数ペア:

[(1, 15631338), (2, 7815669), (3, 5210446), (6, 2605223), (19, 822702), (38, 411351), (57, 274234), (114, 137117)]