25960572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{65557}}^1$

素因数の和:65578

約数の個数: 36

約数和(自身を含む): 71589336

約数和(自身を除く): 45628764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 65557, 131114, 196671, 262228, 393342, 590013, 721127, 786684, 1180026, 1442254, 2163381, 2360052, 2884508, 4326762, 6490143, 8653524, 12980286, 25960572]

約数ペア:

[(1, 25960572), (2, 12980286), (3, 8653524), (4, 6490143), (6, 4326762), (9, 2884508), (11, 2360052), (12, 2163381), (18, 1442254), (22, 1180026), (33, 786684), (36, 721127), (44, 590013), (66, 393342), (99, 262228), (132, 196671), (198, 131114), (396, 65557)]