26663336

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2467}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 57455040

約数和(自身を除く): 30791704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2467, 2702, 4934, 5404, 9868, 10808, 17269, 19736, 34538, 69076, 138152, 476131, 952262, 1904524, 3332917, 3809048, 6665834, 13331668, 26663336]

約数ペア:

[(1, 26663336), (2, 13331668), (4, 6665834), (7, 3809048), (8, 3332917), (14, 1904524), (28, 952262), (56, 476131), (193, 138152), (386, 69076), (772, 34538), (1351, 19736), (1544, 17269), (2467, 10808), (2702, 9868), (4934, 5404)]