25847998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2221}}^1$

素因数の和:2280

約数の個数: 24

約数和(自身を含む): 44235576

約数和(自身を除く): 18387578

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 2221, 4442, 5819, 11638, 24431, 48862, 51083, 102166, 561913, 1123826, 1174909, 2349818, 12923999, 25847998]

約数ペア:

[(1, 25847998), (2, 12923999), (11, 2349818), (22, 1174909), (23, 1123826), (46, 561913), (253, 102166), (506, 51083), (529, 48862), (1058, 24431), (2221, 11638), (4442, 5819)]