28062746

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2161}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 43378368

約数和(自身を除く): 15315622

約数列:

[1, 2, 43, 86, 151, 302, 2161, 4322, 6493, 12986, 92923, 185846, 326311, 652622, 14031373, 28062746]

約数ペア:

[(1, 28062746), (2, 14031373), (43, 652622), (86, 326311), (151, 185846), (302, 92923), (2161, 12986), (4322, 6493)]