Perfect Abs. Real part of complex z such that Abs[(Total[Divisors[z]]-z)]=Abs[z].

Terms

a(0) =5a(1) =3a(2) =19a(3) =15a(4) =29a(5) =6a(6) =74a(7) =19a(8) =111a(9) =147a(10) =185a(11) =91a(12) =197a(13) =269a(14) =122a(15) =159a(16) =72a(17) =827a(18) =1487a(19) =2903a(20) =968a(21) =999a(22) =702a(23) =5803a(24) =326a(25) =2474a(26) =7871