12139272

素因数分解:

$2^3\times 3^2\times {\mathrm{168601}}^1$

素因数の和:168613

約数の個数: 24

約数和(自身を含む): 32877390

約数和(自身を除く): 20738118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 168601, 337202, 505803, 674404, 1011606, 1348808, 1517409, 2023212, 3034818, 4046424, 6069636, 12139272]

約数ペア:

[(1, 12139272), (2, 6069636), (3, 4046424), (4, 3034818), (6, 2023212), (8, 1517409), (9, 1348808), (12, 1011606), (18, 674404), (24, 505803), (36, 337202), (72, 168601)]