26423457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12049}}^1$

素因数の和:12112

約数の個数: 16

約数和(自身を含む): 38174400

約数和(自身を除く): 11750943

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 12049, 36147, 204833, 518107, 614499, 1554321, 8807819, 26423457]

約数ペア:

[(1, 26423457), (3, 8807819), (17, 1554321), (43, 614499), (51, 518107), (129, 204833), (731, 36147), (2193, 12049)]