28851244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1259}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 53660880

約数和(自身を除く): 24809636

約数列:

[1, 2, 4, 17, 34, 68, 337, 674, 1259, 1348, 2518, 5036, 5729, 11458, 21403, 22916, 42806, 85612, 424283, 848566, 1697132, 7212811, 14425622, 28851244]

約数ペア:

[(1, 28851244), (2, 14425622), (4, 7212811), (17, 1697132), (34, 848566), (68, 424283), (337, 85612), (674, 42806), (1259, 22916), (1348, 21403), (2518, 11458), (5036, 5729)]