27316820

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7151}}^1$

素因数の和:7351

約数の個数: 24

約数和(自身を含む): 57673728

約数和(自身を除く): 30356908

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 7151, 14302, 28604, 35755, 71510, 143020, 1365841, 2731682, 5463364, 6829205, 13658410, 27316820]

約数ペア:

[(1, 27316820), (2, 13658410), (4, 6829205), (5, 5463364), (10, 2731682), (20, 1365841), (191, 143020), (382, 71510), (764, 35755), (955, 28604), (1910, 14302), (3820, 7151)]