28814006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5569}}^1$

素因数の和:5783

約数の個数: 16

約数和(自身を含む): 46788000

約数和(自身を除く): 17973994

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 5569, 11138, 72397, 144794, 1108231, 2216462, 14407003, 28814006]

約数ペア:

[(1, 28814006), (2, 14407003), (13, 2216462), (26, 1108231), (199, 144794), (398, 72397), (2587, 11138), (5174, 5569)]