16013439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 26968032

約数和(自身を除く): 10954593

約数列:

[1, 3, 9, 13, 17, 39, 51, 83, 97, 117, 153, 221, 249, 291, 663, 747, 873, 1079, 1261, 1411, 1649, 1989, 3237, 3783, 4233, 4947, 8051, 9711, 11349, 12699, 14841, 18343, 21437, 24153, 55029, 64311, 72459, 104663, 136867, 165087, 192933, 313989, 410601, 941967, 1231803, 1779271, 5337813, 16013439]

約数ペア:

[(1, 16013439), (3, 5337813), (9, 1779271), (13, 1231803), (17, 941967), (39, 410601), (51, 313989), (83, 192933), (97, 165087), (117, 136867), (153, 104663), (221, 72459), (249, 64311), (291, 55029), (663, 24153), (747, 21437), (873, 18343), (1079, 14841), (1261, 12699), (1411, 11349), (1649, 9711), (1989, 8051), (3237, 4947), (3783, 4233)]