27871192

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{49069}}^1$

素因数の和:49146

約数の個数: 16

約数和(自身を含む): 52995600

約数和(自身を除く): 25124408

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 49069, 98138, 196276, 392552, 3483899, 6967798, 13935596, 27871192]

約数ペア:

[(1, 27871192), (2, 13935596), (4, 6967798), (8, 3483899), (71, 392552), (142, 196276), (284, 98138), (568, 49069)]