28016538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{424493}}^1$

素因数の和:424509

約数の個数: 16

約数和(自身を含む): 61127136

約数和(自身を除く): 33110598

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 424493, 848986, 1273479, 2546958, 4669423, 9338846, 14008269, 28016538]

約数ペア:

[(1, 28016538), (2, 14008269), (3, 9338846), (6, 4669423), (11, 2546958), (22, 1273479), (33, 848986), (66, 424493)]