15551224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149531}}^1$

素因数の和:149550

約数の個数: 16

約数和(自身を含む): 31401720

約数和(自身を除く): 15850496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149531, 299062, 598124, 1196248, 1943903, 3887806, 7775612, 15551224]

約数ペア:

[(1, 15551224), (2, 7775612), (4, 3887806), (8, 1943903), (13, 1196248), (26, 598124), (52, 299062), (104, 149531)]