26643624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 85017600

約数和(自身を除く): 58373976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 491, 532, 646, 714, 798, 952, 969, 982, 1064, 1292, 1428, 1473, 1596, 1938, 1964, 2261, 2584, 2856, 2946, 3192, 3437, 3876, 3928, 4522, 5892, 6783, 6874, 7752, 8347, 9044, 9329, 10311, 11784, 13566, 13748, 16694, 18088, 18658, 20622, 25041, 27132, 27496, 27987, 33388, 37316, 41244, 50082, 54264, 55974, 58429, 65303, 66776, 74632, 82488, 100164, 111948, 116858, 130606, 158593, 175287, 195909, 200328, 223896, 233716, 261212, 317186, 350574, 391818, 467432, 475779, 522424, 634372, 701148, 783636, 951558, 1110151, 1268744, 1402296, 1567272, 1903116, 2220302, 3330453, 3806232, 4440604, 6660906, 8881208, 13321812, 26643624]

約数ペア:

[(1, 26643624), (2, 13321812), (3, 8881208), (4, 6660906), (6, 4440604), (7, 3806232), (8, 3330453), (12, 2220302), (14, 1903116), (17, 1567272), (19, 1402296), (21, 1268744), (24, 1110151), (28, 951558), (34, 783636), (38, 701148), (42, 634372), (51, 522424), (56, 475779), (57, 467432), (68, 391818), (76, 350574), (84, 317186), (102, 261212), (114, 233716), (119, 223896), (133, 200328), (136, 195909), (152, 175287), (168, 158593), (204, 130606), (228, 116858), (238, 111948), (266, 100164), (323, 82488), (357, 74632), (399, 66776), (408, 65303), (456, 58429), (476, 55974), (491, 54264), (532, 50082), (646, 41244), (714, 37316), (798, 33388), (952, 27987), (969, 27496), (982, 27132), (1064, 25041), (1292, 20622), (1428, 18658), (1473, 18088), (1596, 16694), (1938, 13748), (1964, 13566), (2261, 11784), (2584, 10311), (2856, 9329), (2946, 9044), (3192, 8347), (3437, 7752), (3876, 6874), (3928, 6783), (4522, 5892)]