26706568

素因数分解:

$2^3\times 7^2\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 58717980

約数和(自身を除く): 32011412

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 193, 196, 353, 386, 392, 706, 772, 1351, 1412, 1544, 2471, 2702, 2824, 4942, 5404, 9457, 9884, 10808, 17297, 18914, 19768, 34594, 37828, 68129, 69188, 75656, 136258, 138376, 272516, 476903, 545032, 953806, 1907612, 3338321, 3815224, 6676642, 13353284, 26706568]

約数ペア:

[(1, 26706568), (2, 13353284), (4, 6676642), (7, 3815224), (8, 3338321), (14, 1907612), (28, 953806), (49, 545032), (56, 476903), (98, 272516), (193, 138376), (196, 136258), (353, 75656), (386, 69188), (392, 68129), (706, 37828), (772, 34594), (1351, 19768), (1412, 18914), (1544, 17297), (2471, 10808), (2702, 9884), (2824, 9457), (4942, 5404)]