27821264

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{2297}}^1$

素因数の和:3062

約数の個数: 20

約数和(自身を含む): 53998404

約数和(自身を除く): 26177140

約数列:

[1, 2, 4, 8, 16, 757, 1514, 2297, 3028, 4594, 6056, 9188, 12112, 18376, 36752, 1738829, 3477658, 6955316, 13910632, 27821264]

約数ペア:

[(1, 27821264), (2, 13910632), (4, 6955316), (8, 3477658), (16, 1738829), (757, 36752), (1514, 18376), (2297, 12112), (3028, 9188), (4594, 6056)]