16068687

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 21880320

約数和(自身を除く): 5811633

約数列:

[1, 3, 73, 219, 239, 307, 717, 921, 17447, 22411, 52341, 67233, 73373, 220119, 5356229, 16068687]

約数ペア:

[(1, 16068687), (3, 5356229), (73, 220119), (219, 73373), (239, 67233), (307, 52341), (717, 22411), (921, 17447)]