12146288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9859}}^1$

素因数の和:9885

約数の個数: 40

約数和(自身を含む): 29343360

約数和(自身を除く): 17197072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 9859, 19718, 39436, 69013, 78872, 108449, 138026, 157744, 216898, 276052, 433796, 552104, 759143, 867592, 1104208, 1518286, 1735184, 3036572, 6073144, 12146288]

約数ペア:

[(1, 12146288), (2, 6073144), (4, 3036572), (7, 1735184), (8, 1518286), (11, 1104208), (14, 867592), (16, 759143), (22, 552104), (28, 433796), (44, 276052), (56, 216898), (77, 157744), (88, 138026), (112, 108449), (154, 78872), (176, 69013), (308, 39436), (616, 19718), (1232, 9859)]