18206144

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{2351}}^1$

素因数の和:2385

約数の個数: 42

約数和(自身を含む): 39727632

約数和(自身を除く): 21521488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 2351, 3872, 4702, 7744, 9404, 18808, 25861, 37616, 51722, 75232, 103444, 150464, 206888, 284471, 413776, 568942, 827552, 1137884, 1655104, 2275768, 4551536, 9103072, 18206144]

約数ペア:

[(1, 18206144), (2, 9103072), (4, 4551536), (8, 2275768), (11, 1655104), (16, 1137884), (22, 827552), (32, 568942), (44, 413776), (64, 284471), (88, 206888), (121, 150464), (176, 103444), (242, 75232), (352, 51722), (484, 37616), (704, 25861), (968, 18808), (1936, 9404), (2351, 7744), (3872, 4702)]