21734376

素因数分解:

$2^3\times 3^1\times {\mathrm{905599}}^1$

素因数の和:905608

約数の個数: 16

約数和(自身を含む): 54336000

約数和(自身を除く): 32601624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 905599, 1811198, 2716797, 3622396, 5433594, 7244792, 10867188, 21734376]

約数ペア:

[(1, 21734376), (2, 10867188), (3, 7244792), (4, 5433594), (6, 3622396), (8, 2716797), (12, 1811198), (24, 905599)]