27580224

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{20521}}^1$

素因数の和:20543

約数の個数: 56

約数和(自身を含む): 83401408

約数和(自身を除く): 55821184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 20521, 41042, 61563, 82084, 123126, 143647, 164168, 246252, 287294, 328336, 430941, 492504, 574588, 656672, 861882, 985008, 1149176, 1313344, 1723764, 1970016, 2298352, 3447528, 3940032, 4596704, 6895056, 9193408, 13790112, 27580224]

約数ペア:

[(1, 27580224), (2, 13790112), (3, 9193408), (4, 6895056), (6, 4596704), (7, 3940032), (8, 3447528), (12, 2298352), (14, 1970016), (16, 1723764), (21, 1313344), (24, 1149176), (28, 985008), (32, 861882), (42, 656672), (48, 574588), (56, 492504), (64, 430941), (84, 328336), (96, 287294), (112, 246252), (168, 164168), (192, 143647), (224, 123126), (336, 82084), (448, 61563), (672, 41042), (1344, 20521)]