25663052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 46354224

約数和(自身を除く): 20691172

約数列:

[1, 2, 4, 37, 74, 148, 317, 547, 634, 1094, 1268, 2188, 11729, 20239, 23458, 40478, 46916, 80956, 173399, 346798, 693596, 6415763, 12831526, 25663052]

約数ペア:

[(1, 25663052), (2, 12831526), (4, 6415763), (37, 693596), (74, 346798), (148, 173399), (317, 80956), (547, 46916), (634, 40478), (1094, 23458), (1268, 20239), (2188, 11729)]