12628872

素因数分解:

$2^3\times 3^4\times {\mathrm{19489}}^1$

素因数の和:19507

約数の個数: 40

約数和(自身を含む): 35374350

約数和(自身を除く): 22745478

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19489, 38978, 58467, 77956, 116934, 155912, 175401, 233868, 350802, 467736, 526203, 701604, 1052406, 1403208, 1578609, 2104812, 3157218, 4209624, 6314436, 12628872]

約数ペア:

[(1, 12628872), (2, 6314436), (3, 4209624), (4, 3157218), (6, 2104812), (8, 1578609), (9, 1403208), (12, 1052406), (18, 701604), (24, 526203), (27, 467736), (36, 350802), (54, 233868), (72, 175401), (81, 155912), (108, 116934), (162, 77956), (216, 58467), (324, 38978), (648, 19489)]