28069437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{1151}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 40919040

約数和(自身を除く): 12849603

約数列:

[1, 3, 11, 33, 739, 1151, 2217, 3453, 8129, 12661, 24387, 37983, 850589, 2551767, 9356479, 28069437]

約数ペア:

[(1, 28069437), (3, 9356479), (11, 2551767), (33, 850589), (739, 37983), (1151, 24387), (2217, 12661), (3453, 8129)]