12649112

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 14722408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2111, 2996, 4222, 5992, 8444, 14777, 16888, 29554, 59108, 118216, 225877, 451754, 903508, 1581139, 1807016, 3162278, 6324556, 12649112]

約数ペア:

[(1, 12649112), (2, 6324556), (4, 3162278), (7, 1807016), (8, 1581139), (14, 903508), (28, 451754), (56, 225877), (107, 118216), (214, 59108), (428, 29554), (749, 16888), (856, 14777), (1498, 8444), (2111, 5992), (2996, 4222)]