9813896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{72161}}^1$

素因数の和:72184

約数の個数: 16

約数和(自身を含む): 19483740

約数和(自身を除く): 9669844

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 72161, 144322, 288644, 577288, 1226737, 2453474, 4906948, 9813896]

約数ペア:

[(1, 9813896), (2, 4906948), (4, 2453474), (8, 1226737), (17, 577288), (34, 288644), (68, 144322), (136, 72161)]