26870732

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{701}}^1$

素因数の和:786

約数の個数: 36

約数和(自身を含む): 55311984

約数和(自身を除く): 28441252

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 701, 1036, 1369, 1402, 2738, 2804, 4907, 5476, 9583, 9814, 19166, 19628, 25937, 38332, 51874, 103748, 181559, 363118, 726236, 959669, 1919338, 3838676, 6717683, 13435366, 26870732]

約数ペア:

[(1, 26870732), (2, 13435366), (4, 6717683), (7, 3838676), (14, 1919338), (28, 959669), (37, 726236), (74, 363118), (148, 181559), (259, 103748), (518, 51874), (701, 38332), (1036, 25937), (1369, 19628), (1402, 19166), (2738, 9814), (2804, 9583), (4907, 5476)]