26782860128

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{40529}}^1$

素因数の和:40839

約数の個数: 48

約数和(自身を含む): 53498627280

約数和(自身を除く): 26715767152

約数列:

[1, 2, 4, 8, 16, 32, 107, 193, 214, 386, 428, 772, 856, 1544, 1712, 3088, 3424, 6176, 20651, 40529, 41302, 81058, 82604, 162116, 165208, 324232, 330416, 648464, 660832, 1296928, 4336603, 7822097, 8673206, 15644194, 17346412, 31288388, 34692824, 62576776, 69385648, 125153552, 138771296, 250307104, 836964379, 1673928758, 3347857516, 6695715032, 13391430064, 26782860128]

約数ペア:

[(1, 26782860128), (2, 13391430064), (4, 6695715032), (8, 3347857516), (16, 1673928758), (32, 836964379), (107, 250307104), (193, 138771296), (214, 125153552), (386, 69385648), (428, 62576776), (772, 34692824), (856, 31288388), (1544, 17346412), (1712, 15644194), (3088, 8673206), (3424, 7822097), (6176, 4336603), (20651, 1296928), (40529, 660832), (41302, 648464), (81058, 330416), (82604, 324232), (162116, 165208)]