16287232

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2478

約数の個数: 40

約数和(自身を含む): 35060256

約数和(自身を除く): 18773024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 2447, 3328, 4894, 6656, 9788, 19576, 31811, 39152, 63622, 78304, 127244, 156608, 254488, 313216, 508976, 626432, 1017952, 1252864, 2035904, 4071808, 8143616, 16287232]

約数ペア:

[(1, 16287232), (2, 8143616), (4, 4071808), (8, 2035904), (13, 1252864), (16, 1017952), (26, 626432), (32, 508976), (52, 313216), (64, 254488), (104, 156608), (128, 127244), (208, 78304), (256, 63622), (416, 39152), (512, 31811), (832, 19576), (1664, 9788), (2447, 6656), (3328, 4894)]