28954772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{94009}}^1$

素因数の和:94031

約数の個数: 24

約数和(自身を含む): 63174720

約数和(自身を除く): 34219948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 94009, 188018, 376036, 658063, 1034099, 1316126, 2068198, 2632252, 4136396, 7238693, 14477386, 28954772]

約数ペア:

[(1, 28954772), (2, 14477386), (4, 7238693), (7, 4136396), (11, 2632252), (14, 2068198), (22, 1316126), (28, 1034099), (44, 658063), (77, 376036), (154, 188018), (308, 94009)]