28742176

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{8893}}^1$

素因数の和:9004

約数の個数: 24

約数和(自身を含む): 57152844

約数和(自身を除く): 28410668

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 8893, 17786, 35572, 71144, 142288, 284576, 898193, 1796386, 3592772, 7185544, 14371088, 28742176]

約数ペア:

[(1, 28742176), (2, 14371088), (4, 7185544), (8, 3592772), (16, 1796386), (32, 898193), (101, 284576), (202, 142288), (404, 71144), (808, 35572), (1616, 17786), (3232, 8893)]