28547233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11743}}^1$

素因数の和:11784

約数の個数: 16

約数和(自身を含む): 35513856

約数和(自身を除く): 6966623

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 11743, 129173, 152659, 199631, 1679249, 2195941, 2595203, 28547233]

約数ペア:

[(1, 28547233), (11, 2595203), (13, 2195941), (17, 1679249), (143, 199631), (187, 152659), (221, 129173), (2431, 11743)]