27228976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2153

約数の個数: 40

約数和(自身を含む): 56851520

約数和(自身を除く): 29622544

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 2083, 3268, 4166, 6536, 8332, 13072, 16664, 33328, 39577, 79154, 89569, 158308, 179138, 316616, 358276, 633232, 716552, 1433104, 1701811, 3403622, 6807244, 13614488, 27228976]

約数ペア:

[(1, 27228976), (2, 13614488), (4, 6807244), (8, 3403622), (16, 1701811), (19, 1433104), (38, 716552), (43, 633232), (76, 358276), (86, 316616), (152, 179138), (172, 158308), (304, 89569), (344, 79154), (688, 39577), (817, 33328), (1634, 16664), (2083, 13072), (3268, 8332), (4166, 6536)]