12648944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10267}}^1$

素因数の和:10293

約数の個数: 40

約数和(自身を含む): 30557568

約数和(自身を除く): 17908624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10267, 20534, 41068, 71869, 82136, 112937, 143738, 164272, 225874, 287476, 451748, 574952, 790559, 903496, 1149904, 1581118, 1806992, 3162236, 6324472, 12648944]

約数ペア:

[(1, 12648944), (2, 6324472), (4, 3162236), (7, 1806992), (8, 1581118), (11, 1149904), (14, 903496), (16, 790559), (22, 574952), (28, 451748), (44, 287476), (56, 225874), (77, 164272), (88, 143738), (112, 112937), (154, 82136), (176, 71869), (308, 41068), (616, 20534), (1232, 10267)]