12684616

素因数分解:

$2^3\times 7^1\times {\mathrm{226511}}^1$

素因数の和:226524

約数の個数: 16

約数和(自身を含む): 27181440

約数和(自身を除く): 14496824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 226511, 453022, 906044, 1585577, 1812088, 3171154, 6342308, 12684616]

約数ペア:

[(1, 12684616), (2, 6342308), (4, 3171154), (7, 1812088), (8, 1585577), (14, 906044), (28, 453022), (56, 226511)]