11285456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 28164864

約数和(自身を除く): 16879408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 337, 364, 368, 598, 644, 674, 728, 1196, 1288, 1348, 1456, 2093, 2359, 2392, 2576, 2696, 4186, 4381, 4718, 4784, 5392, 7751, 8372, 8762, 9436, 15502, 16744, 17524, 18872, 30667, 31004, 33488, 35048, 37744, 54257, 61334, 62008, 70096, 100763, 108514, 122668, 124016, 201526, 217028, 245336, 403052, 434056, 490672, 705341, 806104, 868112, 1410682, 1612208, 2821364, 5642728, 11285456]

約数ペア:

[(1, 11285456), (2, 5642728), (4, 2821364), (7, 1612208), (8, 1410682), (13, 868112), (14, 806104), (16, 705341), (23, 490672), (26, 434056), (28, 403052), (46, 245336), (52, 217028), (56, 201526), (91, 124016), (92, 122668), (104, 108514), (112, 100763), (161, 70096), (182, 62008), (184, 61334), (208, 54257), (299, 37744), (322, 35048), (337, 33488), (364, 31004), (368, 30667), (598, 18872), (644, 17524), (674, 16744), (728, 15502), (1196, 9436), (1288, 8762), (1348, 8372), (1456, 7751), (2093, 5392), (2359, 4784), (2392, 4718), (2576, 4381), (2696, 4186)]