26670185

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 32847120

約数和(自身を除く): 6176935

約数列:

[1, 5, 73, 89, 365, 445, 821, 4105, 6497, 32485, 59933, 73069, 299665, 365345, 5334037, 26670185]

約数ペア:

[(1, 26670185), (5, 5334037), (73, 365345), (89, 299665), (365, 73069), (445, 59933), (821, 32485), (4105, 6497)]