82587136

素因数分解:

$2^9\times {\mathrm{161303}}^1$

素因数の和:161321

約数の個数: 20

約数和(自身を含む): 165013992

約数和(自身を除く): 82426856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 161303, 322606, 645212, 1290424, 2580848, 5161696, 10323392, 20646784, 41293568, 82587136]

約数ペア:

[(1, 82587136), (2, 41293568), (4, 20646784), (8, 10323392), (16, 5161696), (32, 2580848), (64, 1290424), (128, 645212), (256, 322606), (512, 161303)]