28600642

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{9161}}^1$

素因数の和:9393

約数の個数: 16

約数和(自身を含む): 49254912

約数和(自身を除く): 20654270

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 9161, 18322, 64127, 128254, 2042903, 4085806, 14300321, 28600642]

約数ペア:

[(1, 28600642), (2, 14300321), (7, 4085806), (14, 2042903), (223, 128254), (446, 64127), (1561, 18322), (3122, 9161)]