9887336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{72701}}^1$

素因数の和:72724

約数の個数: 16

約数和(自身を含む): 19629540

約数和(自身を除く): 9742204

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 72701, 145402, 290804, 581608, 1235917, 2471834, 4943668, 9887336]

約数ペア:

[(1, 9887336), (2, 4943668), (4, 2471834), (8, 1235917), (17, 581608), (34, 290804), (68, 145402), (136, 72701)]