27222272

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1415

約数の個数: 72

約数和(自身を含む): 67795392

約数和(自身を除く): 40573120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1381, 1408, 1792, 2464, 2762, 2816, 4928, 5524, 9667, 9856, 11048, 15191, 19334, 19712, 22096, 30382, 38668, 44192, 60764, 77336, 88384, 106337, 121528, 154672, 176768, 212674, 243056, 309344, 353536, 425348, 486112, 618688, 850696, 972224, 1237376, 1701392, 1944448, 2474752, 3402784, 3888896, 6805568, 13611136, 27222272]

約数ペア:

[(1, 27222272), (2, 13611136), (4, 6805568), (7, 3888896), (8, 3402784), (11, 2474752), (14, 1944448), (16, 1701392), (22, 1237376), (28, 972224), (32, 850696), (44, 618688), (56, 486112), (64, 425348), (77, 353536), (88, 309344), (112, 243056), (128, 212674), (154, 176768), (176, 154672), (224, 121528), (256, 106337), (308, 88384), (352, 77336), (448, 60764), (616, 44192), (704, 38668), (896, 30382), (1232, 22096), (1381, 19712), (1408, 19334), (1792, 15191), (2464, 11048), (2762, 9856), (2816, 9667), (4928, 5524)]