25763752

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{937}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 55379520

約数和(自身を除く): 29615768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 937, 982, 1874, 1964, 3437, 3748, 3928, 6559, 6874, 7496, 13118, 13748, 26236, 27496, 52472, 460067, 920134, 1840268, 3220469, 3680536, 6440938, 12881876, 25763752]

約数ペア:

[(1, 25763752), (2, 12881876), (4, 6440938), (7, 3680536), (8, 3220469), (14, 1840268), (28, 920134), (56, 460067), (491, 52472), (937, 27496), (982, 26236), (1874, 13748), (1964, 13118), (3437, 7496), (3748, 6874), (3928, 6559)]