11556651856

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{842813}}^1$

素因数の和:843678

約数の個数: 20

約数和(自身を含む): 22417166772

約数和(自身を除く): 10860514916

約数列:

[1, 2, 4, 8, 16, 857, 1714, 3428, 6856, 13712, 842813, 1685626, 3371252, 6742504, 13485008, 722290741, 1444581482, 2889162964, 5778325928, 11556651856]

約数ペア:

[(1, 11556651856), (2, 5778325928), (4, 2889162964), (8, 1444581482), (16, 722290741), (857, 13485008), (1714, 6742504), (3428, 3371252), (6856, 1685626), (13712, 842813)]