2017856

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:822

約数の個数: 28

約数和(自身を含む): 4107180

約数和(自身を除く): 2089324

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 769, 1312, 1538, 2624, 3076, 6152, 12304, 24608, 31529, 49216, 63058, 126116, 252232, 504464, 1008928, 2017856]

約数ペア:

[(1, 2017856), (2, 1008928), (4, 504464), (8, 252232), (16, 126116), (32, 63058), (41, 49216), (64, 31529), (82, 24608), (164, 12304), (328, 6152), (656, 3076), (769, 2624), (1312, 1538)]