25254976

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{6469}}^1$

素因数の和:6542

約数の個数: 28

約数和(自身を含む): 50944780

約数和(自身を除く): 25689804

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 6469, 12938, 25876, 51752, 103504, 207008, 394609, 414016, 789218, 1578436, 3156872, 6313744, 12627488, 25254976]

約数ペア:

[(1, 25254976), (2, 12627488), (4, 6313744), (8, 3156872), (16, 1578436), (32, 789218), (61, 414016), (64, 394609), (122, 207008), (244, 103504), (488, 51752), (976, 25876), (1952, 12938), (3904, 6469)]