17956134

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 46348800

約数和(自身を除く): 28392666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 709, 938, 1206, 1407, 1418, 1809, 2127, 2814, 3618, 4221, 4254, 4963, 6381, 8442, 9926, 12663, 12762, 14889, 19143, 25326, 29778, 38286, 44667, 47503, 89334, 95006, 134001, 142509, 268002, 285018, 332521, 427527, 665042, 855054, 997563, 1282581, 1995126, 2565162, 2992689, 5985378, 8978067, 17956134]

約数ペア:

[(1, 17956134), (2, 8978067), (3, 5985378), (6, 2992689), (7, 2565162), (9, 1995126), (14, 1282581), (18, 997563), (21, 855054), (27, 665042), (42, 427527), (54, 332521), (63, 285018), (67, 268002), (126, 142509), (134, 134001), (189, 95006), (201, 89334), (378, 47503), (402, 44667), (469, 38286), (603, 29778), (709, 25326), (938, 19143), (1206, 14889), (1407, 12762), (1418, 12663), (1809, 9926), (2127, 8442), (2814, 6381), (3618, 4963), (4221, 4254)]