28670608

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{6469}}^1$

素因数の和:6754

約数の個数: 20

約数和(自身を含む): 55758460

約数和(自身を除く): 27087852

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 6469, 12938, 25876, 51752, 103504, 1791913, 3583826, 7167652, 14335304, 28670608]

約数ペア:

[(1, 28670608), (2, 14335304), (4, 7167652), (8, 3583826), (16, 1791913), (277, 103504), (554, 51752), (1108, 25876), (2216, 12938), (4432, 6469)]