27554488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4999}}^1$

素因数の和:5071

約数の個数: 32

約数和(自身を含む): 56700000

約数和(自身を除く): 29145512

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 4999, 5512, 9998, 19996, 39992, 64987, 129974, 259948, 264947, 519896, 529894, 1059788, 2119576, 3444311, 6888622, 13777244, 27554488]

約数ペア:

[(1, 27554488), (2, 13777244), (4, 6888622), (8, 3444311), (13, 2119576), (26, 1059788), (52, 529894), (53, 519896), (104, 264947), (106, 259948), (212, 129974), (424, 64987), (689, 39992), (1378, 19996), (2756, 9998), (4999, 5512)]