28615732

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{23003}}^1$

素因数の和:23318

約数の個数: 12

約数和(自身を含む): 50240736

約数和(自身を除く): 21625004

約数列:

[1, 2, 4, 311, 622, 1244, 23003, 46006, 92012, 7153933, 14307866, 28615732]

約数ペア:

[(1, 28615732), (2, 14307866), (4, 7153933), (311, 92012), (622, 46006), (1244, 23003)]