15893244

素因数分解:

$2^2\times 3^2\times {\mathrm{441479}}^1$

素因数の和:441489

約数の個数: 18

約数和(自身を含む): 40174680

約数和(自身を除く): 24281436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 441479, 882958, 1324437, 1765916, 2648874, 3973311, 5297748, 7946622, 15893244]

約数ペア:

[(1, 15893244), (2, 7946622), (3, 5297748), (4, 3973311), (6, 2648874), (9, 1765916), (12, 1324437), (18, 882958), (36, 441479)]