25608976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{51631}}^1$

素因数の和:51670

約数の個数: 20

約数和(自身を含む): 51218944

約数和(自身を除く): 25609968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 51631, 103262, 206524, 413048, 826096, 1600561, 3201122, 6402244, 12804488, 25608976]

約数ペア:

[(1, 25608976), (2, 12804488), (4, 6402244), (8, 3201122), (16, 1600561), (31, 826096), (62, 413048), (124, 206524), (248, 103262), (496, 51631)]