12265664

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{4457}}^1$

素因数の和:4512

約数の個数: 28

約数和(自身を含む): 24911304

約数和(自身を除く): 12645640

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 4457, 8914, 17828, 35656, 71312, 142624, 191651, 285248, 383302, 766604, 1533208, 3066416, 6132832, 12265664]

約数ペア:

[(1, 12265664), (2, 6132832), (4, 3066416), (8, 1533208), (16, 766604), (32, 383302), (43, 285248), (64, 191651), (86, 142624), (172, 71312), (344, 35656), (688, 17828), (1376, 8914), (2752, 4457)]