28532306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30161}}^1$

素因数の和:30217

約数の個数: 16

約数和(自身を含む): 47776608

約数和(自身を除く): 19244302

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 30161, 60322, 331771, 663542, 1296923, 2593846, 14266153, 28532306]

約数ペア:

[(1, 28532306), (2, 14266153), (11, 2593846), (22, 1296923), (43, 663542), (86, 331771), (473, 60322), (946, 30161)]