11472642

素因数分解:

$2^1\times 3^2\times {\mathrm{637369}}^1$

素因数の和:637377

約数の個数: 12

約数和(自身を含む): 24857430

約数和(自身を除く): 13384788

約数列:

[1, 2, 3, 6, 9, 18, 637369, 1274738, 1912107, 3824214, 5736321, 11472642]

約数ペア:

[(1, 11472642), (2, 5736321), (3, 3824214), (6, 1912107), (9, 1274738), (18, 637369)]