26889356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1409}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 50850240

約数和(自身を除く): 23960884

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1409, 1468, 2818, 4771, 5636, 9542, 18317, 19084, 36634, 73268, 517103, 1034206, 2068412, 6722339, 13444678, 26889356]

約数ペア:

[(1, 26889356), (2, 13444678), (4, 6722339), (13, 2068412), (26, 1034206), (52, 517103), (367, 73268), (734, 36634), (1409, 19084), (1468, 18317), (2818, 9542), (4771, 5636)]