15184188

素因数分解:

$2^2\times 3^2\times {\mathrm{421783}}^1$

素因数の和:421793

約数の個数: 18

約数和(自身を含む): 38382344

約数和(自身を除く): 23198156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421783, 843566, 1265349, 1687132, 2530698, 3796047, 5061396, 7592094, 15184188]

約数ペア:

[(1, 15184188), (2, 7592094), (3, 5061396), (4, 3796047), (6, 2530698), (9, 1687132), (12, 1265349), (18, 843566), (36, 421783)]