2138839232

素因数分解:

$2^6\times {\mathrm{1213}}^1\times {\mathrm{27551}}^1$

素因数の和:28776

約数の個数: 28

約数和(自身を含む): 4247912256

約数和(自身を除く): 2109073024

約数列:

[1, 2, 4, 8, 16, 32, 64, 1213, 2426, 4852, 9704, 19408, 27551, 38816, 55102, 77632, 110204, 220408, 440816, 881632, 1763264, 33419363, 66838726, 133677452, 267354904, 534709808, 1069419616, 2138839232]

約数ペア:

[(1, 2138839232), (2, 1069419616), (4, 534709808), (8, 267354904), (16, 133677452), (32, 66838726), (64, 33419363), (1213, 1763264), (2426, 881632), (4852, 440816), (9704, 220408), (19408, 110204), (27551, 77632), (38816, 55102)]