12248464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 25588640

約数和(自身を除く): 13340176

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 937, 1634, 1874, 3268, 3748, 6536, 7496, 13072, 14992, 17803, 35606, 40291, 71212, 80582, 142424, 161164, 284848, 322328, 644656, 765529, 1531058, 3062116, 6124232, 12248464]

約数ペア:

[(1, 12248464), (2, 6124232), (4, 3062116), (8, 1531058), (16, 765529), (19, 644656), (38, 322328), (43, 284848), (76, 161164), (86, 142424), (152, 80582), (172, 71212), (304, 40291), (344, 35606), (688, 17803), (817, 14992), (937, 13072), (1634, 7496), (1874, 6536), (3268, 3748)]