27081640

素因数分解:

$2^3\times 5^1\times {\mathrm{677041}}^1$

素因数の和:677052

約数の個数: 16

約数和(自身を含む): 60933780

約数和(自身を除く): 33852140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677041, 1354082, 2708164, 3385205, 5416328, 6770410, 13540820, 27081640]

約数ペア:

[(1, 27081640), (2, 13540820), (4, 6770410), (5, 5416328), (8, 3385205), (10, 2708164), (20, 1354082), (40, 677041)]