28848743

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8713}}^1$

素因数の和:8774

約数の個数: 16

約数和(自身を含む): 36807936

約数和(自身を除く): 7959193

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 8713, 60991, 95843, 374659, 670901, 2622613, 4121249, 28848743]

約数ペア:

[(1, 28848743), (7, 4121249), (11, 2622613), (43, 670901), (77, 374659), (301, 95843), (473, 60991), (3311, 8713)]