28687808

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{19489}}^1$

素因数の和:19524

約数の個数: 28

約数和(自身を含む): 59405520

約数和(自身を除く): 30717712

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 19489, 38978, 77956, 155912, 311824, 448247, 623648, 896494, 1247296, 1792988, 3585976, 7171952, 14343904, 28687808]

約数ペア:

[(1, 28687808), (2, 14343904), (4, 7171952), (8, 3585976), (16, 1792988), (23, 1247296), (32, 896494), (46, 623648), (64, 448247), (92, 311824), (184, 155912), (368, 77956), (736, 38978), (1472, 19489)]