21429444

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{2027}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 50083488

約数和(自身を除く): 28654044

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 2027, 2643, 3524, 4054, 5286, 6081, 8108, 10572, 12162, 24324, 1785787, 3571574, 5357361, 7143148, 10714722, 21429444]

約数ペア:

[(1, 21429444), (2, 10714722), (3, 7143148), (4, 5357361), (6, 3571574), (12, 1785787), (881, 24324), (1762, 12162), (2027, 10572), (2643, 8108), (3524, 6081), (4054, 5286)]