9786968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71963}}^1$

素因数の和:71986

約数の個数: 16

約数和(自身を含む): 19430280

約数和(自身を除く): 9643312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 71963, 143926, 287852, 575704, 1223371, 2446742, 4893484, 9786968]

約数ペア:

[(1, 9786968), (2, 4893484), (4, 2446742), (8, 1223371), (17, 575704), (34, 287852), (68, 143926), (136, 71963)]