28189188

素因数分解:

$2^2\times 3^3\times {\mathrm{261011}}^1$

素因数の和:261024

約数の個数: 24

約数和(自身を含む): 73083360

約数和(自身を除く): 44894172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 261011, 522022, 783033, 1044044, 1566066, 2349099, 3132132, 4698198, 7047297, 9396396, 14094594, 28189188]

約数ペア:

[(1, 28189188), (2, 14094594), (3, 9396396), (4, 7047297), (6, 4698198), (9, 3132132), (12, 2349099), (18, 1566066), (27, 1044044), (36, 783033), (54, 522022), (108, 261011)]