12484912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70937}}^1$

素因数の和:70956

約数の個数: 20

約数和(自身を含む): 26388936

約数和(自身を除く): 13904024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70937, 141874, 283748, 567496, 780307, 1134992, 1560614, 3121228, 6242456, 12484912]

約数ペア:

[(1, 12484912), (2, 6242456), (4, 3121228), (8, 1560614), (11, 1134992), (16, 780307), (22, 567496), (44, 283748), (88, 141874), (176, 70937)]