12255558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2833}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 28294656

約数和(自身を除く): 16039098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 2833, 4326, 5666, 8499, 16998, 19831, 39662, 59493, 118986, 291799, 583598, 875397, 1750794, 2042593, 4085186, 6127779, 12255558]

約数ペア:

[(1, 12255558), (2, 6127779), (3, 4085186), (6, 2042593), (7, 1750794), (14, 875397), (21, 583598), (42, 291799), (103, 118986), (206, 59493), (309, 39662), (618, 19831), (721, 16998), (1442, 8499), (2163, 5666), (2833, 4326)]