25996802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1447}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 42084672

約数和(自身を除く): 16087870

約数列:

[1, 2, 13, 26, 691, 1382, 1447, 2894, 8983, 17966, 18811, 37622, 999877, 1999754, 12998401, 25996802]

約数ペア:

[(1, 25996802), (2, 12998401), (13, 1999754), (26, 999877), (691, 37622), (1382, 18811), (1447, 17966), (2894, 8983)]