28174022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2441}}^1$

素因数の和:2671

約数の個数: 16

約数和(自身を含む): 43956000

約数和(自身を除く): 15781978

約数列:

[1, 2, 29, 58, 199, 398, 2441, 4882, 5771, 11542, 70789, 141578, 485759, 971518, 14087011, 28174022]

約数ペア:

[(1, 28174022), (2, 14087011), (29, 971518), (58, 485759), (199, 141578), (398, 70789), (2441, 11542), (4882, 5771)]