26518734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 63648000

約数和(自身を除く): 37129266

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 134, 198, 201, 402, 603, 737, 1206, 1474, 1999, 2211, 3998, 4422, 5997, 6633, 11994, 13266, 17991, 21989, 35982, 43978, 65967, 131934, 133933, 197901, 267866, 395802, 401799, 803598, 1205397, 1473263, 2410794, 2946526, 4419789, 8839578, 13259367, 26518734]

約数ペア:

[(1, 26518734), (2, 13259367), (3, 8839578), (6, 4419789), (9, 2946526), (11, 2410794), (18, 1473263), (22, 1205397), (33, 803598), (66, 401799), (67, 395802), (99, 267866), (134, 197901), (198, 133933), (201, 131934), (402, 65967), (603, 43978), (737, 35982), (1206, 21989), (1474, 17991), (1999, 13266), (2211, 11994), (3998, 6633), (4422, 5997)]