28951834

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2591}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 44914176

約数和(自身を除く): 15962342

約数列:

[1, 2, 37, 74, 151, 302, 2591, 5182, 5587, 11174, 95867, 191734, 391241, 782482, 14475917, 28951834]

約数ペア:

[(1, 28951834), (2, 14475917), (37, 782482), (74, 391241), (151, 191734), (302, 95867), (2591, 11174), (5182, 5587)]