18175824

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1244

約数の個数: 60

約数和(自身を含む): 51363156

約数和(自身を除く): 33187332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1117, 1356, 1808, 2034, 2234, 2712, 3351, 4068, 4468, 5424, 6702, 8136, 8936, 10053, 13404, 16272, 17872, 20106, 26808, 40212, 53616, 80424, 126221, 160848, 252442, 378663, 504884, 757326, 1009768, 1135989, 1514652, 2019536, 2271978, 3029304, 4543956, 6058608, 9087912, 18175824]

約数ペア:

[(1, 18175824), (2, 9087912), (3, 6058608), (4, 4543956), (6, 3029304), (8, 2271978), (9, 2019536), (12, 1514652), (16, 1135989), (18, 1009768), (24, 757326), (36, 504884), (48, 378663), (72, 252442), (113, 160848), (144, 126221), (226, 80424), (339, 53616), (452, 40212), (678, 26808), (904, 20106), (1017, 17872), (1117, 16272), (1356, 13404), (1808, 10053), (2034, 8936), (2234, 8136), (2712, 6702), (3351, 5424), (4068, 4468)]