18270104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{134339}}^1$

素因数の和:134362

約数の個数: 16

約数和(自身を含む): 36271800

約数和(自身を除く): 18001696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 134339, 268678, 537356, 1074712, 2283763, 4567526, 9135052, 18270104]

約数ペア:

[(1, 18270104), (2, 9135052), (4, 4567526), (8, 2283763), (17, 1074712), (34, 537356), (68, 268678), (136, 134339)]