16345576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 33473160

約数和(自身を除く): 17127584

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 2153, 3796, 4306, 7592, 8612, 17224, 27989, 55978, 111956, 157169, 223912, 314338, 628676, 1257352, 2043197, 4086394, 8172788, 16345576]

約数ペア:

[(1, 16345576), (2, 8172788), (4, 4086394), (8, 2043197), (13, 1257352), (26, 628676), (52, 314338), (73, 223912), (104, 157169), (146, 111956), (292, 55978), (584, 27989), (949, 17224), (1898, 8612), (2153, 7592), (3796, 4306)]