28048768

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{1811}}^1$

素因数の和:1847

約数の個数: 48

約数和(自身を含む): 61453980

約数和(自身を除く): 33405212

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1811, 1936, 3622, 3872, 7244, 7744, 14488, 15488, 19921, 28976, 39842, 57952, 79684, 115904, 159368, 219131, 231808, 318736, 438262, 637472, 876524, 1274944, 1753048, 2549888, 3506096, 7012192, 14024384, 28048768]

約数ペア:

[(1, 28048768), (2, 14024384), (4, 7012192), (8, 3506096), (11, 2549888), (16, 1753048), (22, 1274944), (32, 876524), (44, 637472), (64, 438262), (88, 318736), (121, 231808), (128, 219131), (176, 159368), (242, 115904), (352, 79684), (484, 57952), (704, 39842), (968, 28976), (1408, 19921), (1811, 15488), (1936, 14488), (3622, 7744), (3872, 7244)]