12744756

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 33264000

約数和(自身を除く): 20519244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 593, 597, 796, 1186, 1194, 1779, 1791, 2372, 2388, 3558, 3582, 5337, 5373, 7116, 7164, 10674, 10746, 16011, 21348, 21492, 32022, 64044, 118007, 236014, 354021, 472028, 708042, 1062063, 1416084, 2124126, 3186189, 4248252, 6372378, 12744756]

約数ペア:

[(1, 12744756), (2, 6372378), (3, 4248252), (4, 3186189), (6, 2124126), (9, 1416084), (12, 1062063), (18, 708042), (27, 472028), (36, 354021), (54, 236014), (108, 118007), (199, 64044), (398, 32022), (593, 21492), (597, 21348), (796, 16011), (1186, 10746), (1194, 10674), (1779, 7164), (1791, 7116), (2372, 5373), (2388, 5337), (3558, 3582)]