25587796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1871}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 48432384

約数和(自身を除く): 22844588

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 1871, 3419, 3742, 6838, 7484, 13676, 24323, 48646, 97292, 492073, 984146, 1968292, 6396949, 12793898, 25587796]

約数ペア:

[(1, 25587796), (2, 12793898), (4, 6396949), (13, 1968292), (26, 984146), (52, 492073), (263, 97292), (526, 48646), (1052, 24323), (1871, 13676), (3419, 7484), (3742, 6838)]