18388614723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{6703}}^1\times {\mathrm{53791}}^1$

素因数の和:60514

約数の個数: 16

約数和(自身を含む): 25964752896

約数和(自身を除く): 7576138173

約数列:

[1, 3, 17, 51, 6703, 20109, 53791, 113951, 161373, 341853, 914447, 2743341, 360561073, 1081683219, 6129538241, 18388614723]

約数ペア:

[(1, 18388614723), (3, 6129538241), (17, 1081683219), (51, 360561073), (6703, 2743341), (20109, 914447), (53791, 341853), (113951, 161373)]