26297767

素因数分解:

${\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:886

約数の個数: 12

約数和(自身を含む): 28078176

約数和(自身を除く): 1780409

約数列:

[1, 19, 97, 361, 751, 1843, 14269, 35017, 72847, 271111, 1384093, 26297767]

約数ペア:

[(1, 26297767), (19, 1384093), (97, 271111), (361, 72847), (751, 35017), (1843, 14269)]