23937938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2221}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 38156184

約数和(自身を除く): 14218246

約数列:

[1, 2, 17, 34, 317, 634, 2221, 4442, 5389, 10778, 37757, 75514, 704057, 1408114, 11968969, 23937938]

約数ペア:

[(1, 23937938), (2, 11968969), (17, 1408114), (34, 704057), (317, 75514), (634, 37757), (2221, 10778), (4442, 5389)]