28005798

素因数分解:

$2^1\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{4391}}^1$

素因数の和:5459

約数の個数: 16

約数和(自身を含む): 56077056

約数和(自身を除く): 28071258

約数列:

[1, 2, 3, 6, 1063, 2126, 3189, 4391, 6378, 8782, 13173, 26346, 4667633, 9335266, 14002899, 28005798]

約数ペア:

[(1, 28005798), (2, 14002899), (3, 9335266), (6, 4667633), (1063, 26346), (2126, 13173), (3189, 8782), (4391, 6378)]