26721616

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{1451}}^1$

素因数の和:2610

約数の個数: 20

約数和(自身を含む): 51853824

約数和(自身を除く): 25132208

約数列:

[1, 2, 4, 8, 16, 1151, 1451, 2302, 2902, 4604, 5804, 9208, 11608, 18416, 23216, 1670101, 3340202, 6680404, 13360808, 26721616]

約数ペア:

[(1, 26721616), (2, 13360808), (4, 6680404), (8, 3340202), (16, 1670101), (1151, 23216), (1451, 18416), (2302, 11608), (2902, 9208), (4604, 5804)]