54194128

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{82613}}^1$

素因数の和:82662

約数の個数: 20

約数和(自身を含む): 107563428

約数和(自身を除く): 53369300

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 82613, 165226, 330452, 660904, 1321808, 3387133, 6774266, 13548532, 27097064, 54194128]

約数ペア:

[(1, 54194128), (2, 27097064), (4, 13548532), (8, 6774266), (16, 3387133), (41, 1321808), (82, 660904), (164, 330452), (328, 165226), (656, 82613)]