8916976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{32783}}^1$

素因数の和:32808

約数の個数: 20

約数和(自身を含む): 18293472

約数和(自身を除く): 9376496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 32783, 65566, 131132, 262264, 524528, 557311, 1114622, 2229244, 4458488, 8916976]

約数ペア:

[(1, 8916976), (2, 4458488), (4, 2229244), (8, 1114622), (16, 557311), (17, 524528), (34, 262264), (68, 131132), (136, 65566), (272, 32783)]