28849898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187337}}^1$

素因数の和:187357

約数の個数: 16

約数和(自身を含む): 53953344

約数和(自身を除く): 25103446

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 187337, 374674, 1311359, 2060707, 2622718, 4121414, 14424949, 28849898]

約数ペア:

[(1, 28849898), (2, 14424949), (7, 4121414), (11, 2622718), (14, 2060707), (22, 1311359), (77, 374674), (154, 187337)]