12468708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{16493}}^1$

素因数の和:16513

約数の個数: 48

約数和(自身を含む): 36946560

約数和(自身を除く): 24477852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 16493, 32986, 49479, 65972, 98958, 115451, 148437, 197916, 230902, 296874, 346353, 445311, 461804, 593748, 692706, 890622, 1039059, 1385412, 1781244, 2078118, 3117177, 4156236, 6234354, 12468708]

約数ペア:

[(1, 12468708), (2, 6234354), (3, 4156236), (4, 3117177), (6, 2078118), (7, 1781244), (9, 1385412), (12, 1039059), (14, 890622), (18, 692706), (21, 593748), (27, 461804), (28, 445311), (36, 346353), (42, 296874), (54, 230902), (63, 197916), (84, 148437), (108, 115451), (126, 98958), (189, 65972), (252, 49479), (378, 32986), (756, 16493)]