Lesser of augmented bi-unitary amicable pair.

Terms

a(0) =434784a(1) =1100176a(2) =1252216a(3) =1754536a(4) =2166136a(5) =2362360a(6) =3064096a(7) =6224890a(8) =7626136a(9) =7851256a(10) =7950096a(11) =9026235a(12) =9581320a(13) =12494856a(14) =13324311a(15) =14192080a(16) =15218560a(17) =15243424a(18) =15422536a(19) =19028296a(20) =19466560a(21) =19555360a(22) =29180466a(23) =36716680a(24) =37542190a(25) =40682824a(26) =44044000a(27) =44588896