814934416

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{97387}}^1$

素因数の和:97918

約数の個数: 20

約数和(自身を含む): 1581970672

約数和(自身を除く): 767036256

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 97387, 194774, 389548, 779096, 1558192, 50933401, 101866802, 203733604, 407467208, 814934416]

約数ペア:

[(1, 814934416), (2, 407467208), (4, 203733604), (8, 101866802), (16, 50933401), (523, 1558192), (1046, 779096), (2092, 389548), (4184, 194774), (8368, 97387)]