12742576

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10343}}^1$

素因数の和:10369

約数の個数: 40

約数和(自身を含む): 30783744

約数和(自身を除く): 18041168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10343, 20686, 41372, 72401, 82744, 113773, 144802, 165488, 227546, 289604, 455092, 579208, 796411, 910184, 1158416, 1592822, 1820368, 3185644, 6371288, 12742576]

約数ペア:

[(1, 12742576), (2, 6371288), (4, 3185644), (7, 1820368), (8, 1592822), (11, 1158416), (14, 910184), (16, 796411), (22, 579208), (28, 455092), (44, 289604), (56, 227546), (77, 165488), (88, 144802), (112, 113773), (154, 82744), (176, 72401), (308, 41372), (616, 20686), (1232, 10343)]