23357438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12653}}^1$

素因数の和:12739

約数の個数: 16

約数和(自身を含む): 38265696

約数和(自身を除く): 14908258

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 12653, 25306, 164489, 328978, 898363, 1796726, 11678719, 23357438]

約数ペア:

[(1, 23357438), (2, 11678719), (13, 1796726), (26, 898363), (71, 328978), (142, 164489), (923, 25306), (1846, 12653)]