33139688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{463}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 65145600

約数和(自身を除く): 32005912

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 389, 463, 778, 926, 1556, 1852, 3112, 3704, 8947, 10649, 17894, 21298, 35788, 42596, 71576, 85192, 180107, 360214, 720428, 1440856, 4142461, 8284922, 16569844, 33139688]

約数ペア:

[(1, 33139688), (2, 16569844), (4, 8284922), (8, 4142461), (23, 1440856), (46, 720428), (92, 360214), (184, 180107), (389, 85192), (463, 71576), (778, 42596), (926, 35788), (1556, 21298), (1852, 17894), (3112, 10649), (3704, 8947)]