11721564

素因数分解:

$2^2\times 3^3\times {\mathrm{108533}}^1$

素因数の和:108546

約数の個数: 24

約数和(自身を含む): 30389520

約数和(自身を除く): 18667956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 108533, 217066, 325599, 434132, 651198, 976797, 1302396, 1953594, 2930391, 3907188, 5860782, 11721564]

約数ペア:

[(1, 11721564), (2, 5860782), (3, 3907188), (4, 2930391), (6, 1953594), (9, 1302396), (12, 976797), (18, 651198), (27, 434132), (36, 325599), (54, 217066), (108, 108533)]