16005286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 27952128

約数和(自身を除く): 11946842

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 673, 1034, 1081, 1346, 2162, 7403, 11891, 14806, 15479, 23782, 30958, 31631, 63262, 170269, 340538, 347941, 695882, 727513, 1455026, 8002643, 16005286]

約数ペア:

[(1, 16005286), (2, 8002643), (11, 1455026), (22, 727513), (23, 695882), (46, 347941), (47, 340538), (94, 170269), (253, 63262), (506, 31631), (517, 30958), (673, 23782), (1034, 15479), (1081, 14806), (1346, 11891), (2162, 7403)]