26421724

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8819}}^1$

素因数の和:8937

約数の個数: 24

約数和(自身を含む): 53343360

約数和(自身を除く): 26921636

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 8819, 17638, 35276, 61733, 123466, 246932, 943633, 1887266, 3774532, 6605431, 13210862, 26421724]

約数ペア:

[(1, 26421724), (2, 13210862), (4, 6605431), (7, 3774532), (14, 1887266), (28, 943633), (107, 246932), (214, 123466), (428, 61733), (749, 35276), (1498, 17638), (2996, 8819)]