2016265662712

素因数分解:

$2^3\times 7^1\times {\mathrm{18287}}^1\times {\mathrm{1968871}}^1$

素因数の和:1987171

約数の個数: 32

約数和(自身を含む): 4320807736320

約数和(自身を除く): 2304542073608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 18287, 36574, 73148, 128009, 146296, 256018, 512036, 1024072, 1968871, 3937742, 7875484, 13782097, 15750968, 27564194, 55128388, 110256776, 36004743977, 72009487954, 144018975908, 252033207839, 288037951816, 504066415678, 1008132831356, 2016265662712]

約数ペア:

[(1, 2016265662712), (2, 1008132831356), (4, 504066415678), (7, 288037951816), (8, 252033207839), (14, 144018975908), (28, 72009487954), (56, 36004743977), (18287, 110256776), (36574, 55128388), (73148, 27564194), (128009, 15750968), (146296, 13782097), (256018, 7875484), (512036, 3937742), (1024072, 1968871)]