26890506

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 60540480

約数和(自身を除く): 33649974

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 83, 123, 166, 246, 249, 369, 439, 498, 738, 747, 878, 1317, 1494, 2634, 3403, 3951, 6806, 7902, 10209, 17999, 20418, 30627, 35998, 36437, 53997, 61254, 72874, 107994, 109311, 161991, 218622, 323982, 327933, 655866, 1493917, 2987834, 4481751, 8963502, 13445253, 26890506]

約数ペア:

[(1, 26890506), (2, 13445253), (3, 8963502), (6, 4481751), (9, 2987834), (18, 1493917), (41, 655866), (82, 327933), (83, 323982), (123, 218622), (166, 161991), (246, 109311), (249, 107994), (369, 72874), (439, 61254), (498, 53997), (738, 36437), (747, 35998), (878, 30627), (1317, 20418), (1494, 17999), (2634, 10209), (3403, 7902), (3951, 6806)]