26257216

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{4943}}^1$

素因数の和:5038

約数の個数: 28

約数和(自身を含む): 52742592

約数和(自身を除く): 26485376

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 4943, 5312, 9886, 19772, 39544, 79088, 158176, 316352, 410269, 820538, 1641076, 3282152, 6564304, 13128608, 26257216]

約数ペア:

[(1, 26257216), (2, 13128608), (4, 6564304), (8, 3282152), (16, 1641076), (32, 820538), (64, 410269), (83, 316352), (166, 158176), (332, 79088), (664, 39544), (1328, 19772), (2656, 9886), (4943, 5312)]