28316794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1291}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 46418976

約数和(自身を除く): 18102182

約数列:

[1, 2, 11, 22, 997, 1291, 1994, 2582, 10967, 14201, 21934, 28402, 1287127, 2574254, 14158397, 28316794]

約数ペア:

[(1, 28316794), (2, 14158397), (11, 2574254), (22, 1287127), (997, 28402), (1291, 21934), (1994, 14201), (2582, 10967)]