28693158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{28297}}^1$

素因数の和:28328

約数の個数: 24

約数和(自身を含む): 62142408

約数和(自身を除く): 33449250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 28297, 56594, 84891, 169782, 367861, 735722, 1103583, 2207166, 4782193, 9564386, 14346579, 28693158]

約数ペア:

[(1, 28693158), (2, 14346579), (3, 9564386), (6, 4782193), (13, 2207166), (26, 1103583), (39, 735722), (78, 367861), (169, 169782), (338, 84891), (507, 56594), (1014, 28297)]