26381704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 51606720

約数和(自身を除く): 25225016

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 1447, 2279, 2894, 4558, 5788, 9116, 11576, 18232, 62221, 76691, 124442, 153382, 248884, 306764, 497768, 613528, 3297713, 6595426, 13190852, 26381704]

約数ペア:

[(1, 26381704), (2, 13190852), (4, 6595426), (8, 3297713), (43, 613528), (53, 497768), (86, 306764), (106, 248884), (172, 153382), (212, 124442), (344, 76691), (424, 62221), (1447, 18232), (2279, 11576), (2894, 9116), (4558, 5788)]