83671216

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{11443}}^1$

素因数の和:11908

約数の個数: 20

約数和(自身を含む): 162481912

約数和(自身を除く): 78810696

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 11443, 22886, 45772, 91544, 183088, 5229451, 10458902, 20917804, 41835608, 83671216]

約数ペア:

[(1, 83671216), (2, 41835608), (4, 20917804), (8, 10458902), (16, 5229451), (457, 183088), (914, 91544), (1828, 45772), (3656, 22886), (7312, 11443)]