26804500784

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{1369813}}^1$

素因数の和:1371044

約数の個数: 20

約数和(自身を含む): 51976222416

約数和(自身を除く): 25171721632

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 4892, 9784, 19568, 1369813, 2739626, 5479252, 10958504, 21917008, 1675281299, 3350562598, 6701125196, 13402250392, 26804500784]

約数ペア:

[(1, 26804500784), (2, 13402250392), (4, 6701125196), (8, 3350562598), (16, 1675281299), (1223, 21917008), (2446, 10958504), (4892, 5479252), (9784, 2739626), (19568, 1369813)]