27419444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9949}}^1$

素因数の和:10019

約数の個数: 24

約数和(自身を含む): 52655400

約数和(自身を除く): 25235956

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 9949, 19898, 39796, 129337, 258674, 517348, 527297, 1054594, 2109188, 6854861, 13709722, 27419444]

約数ペア:

[(1, 27419444), (2, 13709722), (4, 6854861), (13, 2109188), (26, 1054594), (52, 527297), (53, 517348), (106, 258674), (212, 129337), (689, 39796), (1378, 19898), (2756, 9949)]