28456188

素因数分解:

$2^2\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{1787}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 66484992

約数和(自身を除く): 38028804

約数列:

[1, 2, 3, 4, 6, 12, 1327, 1787, 2654, 3574, 3981, 5308, 5361, 7148, 7962, 10722, 15924, 21444, 2371349, 4742698, 7114047, 9485396, 14228094, 28456188]

約数ペア:

[(1, 28456188), (2, 14228094), (3, 9485396), (4, 7114047), (6, 4742698), (12, 2371349), (1327, 21444), (1787, 15924), (2654, 10722), (3574, 7962), (3981, 7148), (5308, 5361)]