18259128

素因数分解:

$2^3\times 3^3\times {\mathrm{84533}}^1$

素因数の和:84548

約数の個数: 32

約数和(自身を含む): 50720400

約数和(自身を除く): 32461272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 84533, 169066, 253599, 338132, 507198, 676264, 760797, 1014396, 1521594, 2028792, 2282391, 3043188, 4564782, 6086376, 9129564, 18259128]

約数ペア:

[(1, 18259128), (2, 9129564), (3, 6086376), (4, 4564782), (6, 3043188), (8, 2282391), (9, 2028792), (12, 1521594), (18, 1014396), (24, 760797), (27, 676264), (36, 507198), (54, 338132), (72, 253599), (108, 169066), (216, 84533)]