28856305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1567}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 36126720

約数和(自身を除く): 7270415

約数列:

[1, 5, 29, 127, 145, 635, 1567, 3683, 7835, 18415, 45443, 199009, 227215, 995045, 5771261, 28856305]

約数ペア:

[(1, 28856305), (5, 5771261), (29, 995045), (127, 227215), (145, 199009), (635, 45443), (1567, 18415), (3683, 7835)]