17982384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 53687040

約数和(自身を除く): 35704656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 491, 654, 763, 872, 982, 1308, 1473, 1526, 1744, 1964, 2289, 2616, 2946, 3052, 3437, 3928, 4578, 5232, 5892, 6104, 6874, 7856, 9156, 10311, 11784, 12208, 13748, 18312, 20622, 23568, 27496, 36624, 41244, 53519, 54992, 82488, 107038, 160557, 164976, 214076, 321114, 374633, 428152, 642228, 749266, 856304, 1123899, 1284456, 1498532, 2247798, 2568912, 2997064, 4495596, 5994128, 8991192, 17982384]

約数ペア:

[(1, 17982384), (2, 8991192), (3, 5994128), (4, 4495596), (6, 2997064), (7, 2568912), (8, 2247798), (12, 1498532), (14, 1284456), (16, 1123899), (21, 856304), (24, 749266), (28, 642228), (42, 428152), (48, 374633), (56, 321114), (84, 214076), (109, 164976), (112, 160557), (168, 107038), (218, 82488), (327, 54992), (336, 53519), (436, 41244), (491, 36624), (654, 27496), (763, 23568), (872, 20622), (982, 18312), (1308, 13748), (1473, 12208), (1526, 11784), (1744, 10311), (1964, 9156), (2289, 7856), (2616, 6874), (2946, 6104), (3052, 5892), (3437, 5232), (3928, 4578)]