26660438

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7027}}^1$

素因数の和:7307

約数の個数: 16

約数和(自身を含む): 45878784

約数和(自身を除く): 19218346

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 7027, 14054, 49189, 98378, 1904317, 3808634, 13330219, 26660438]

約数ペア:

[(1, 26660438), (2, 13330219), (7, 3808634), (14, 1904317), (271, 98378), (542, 49189), (1897, 14054), (3794, 7027)]