16520766

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 34967040

約数和(自身を除く): 18446274

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 463, 626, 926, 939, 1389, 1878, 2778, 5947, 8797, 11894, 17594, 17841, 26391, 35682, 52782, 144919, 289838, 434757, 869514, 2753461, 5506922, 8260383, 16520766]

約数ペア:

[(1, 16520766), (2, 8260383), (3, 5506922), (6, 2753461), (19, 869514), (38, 434757), (57, 289838), (114, 144919), (313, 52782), (463, 35682), (626, 26391), (926, 17841), (939, 17594), (1389, 11894), (1878, 8797), (2778, 5947)]