28234486

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7027}}^1$

素因数の和:7084

約数の個数: 24

約数和(自身を含む): 50475096

約数和(自身を除く): 22240610

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 7027, 14054, 49189, 98378, 288107, 344323, 576214, 688646, 2016749, 4033498, 14117243, 28234486]

約数ペア:

[(1, 28234486), (2, 14117243), (7, 4033498), (14, 2016749), (41, 688646), (49, 576214), (82, 344323), (98, 288107), (287, 98378), (574, 49189), (2009, 14054), (4018, 7027)]