16531904

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{2663}}^1$

素因数の和:2772

約数の個数: 28

約数和(自身を含む): 33156144

約数和(自身を除く): 16624240

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 2663, 3104, 5326, 6208, 10652, 21304, 42608, 85216, 170432, 258311, 516622, 1033244, 2066488, 4132976, 8265952, 16531904]

約数ペア:

[(1, 16531904), (2, 8265952), (4, 4132976), (8, 2066488), (16, 1033244), (32, 516622), (64, 258311), (97, 170432), (194, 85216), (388, 42608), (776, 21304), (1552, 10652), (2663, 6208), (3104, 5326)]