28022224

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{5197}}^1$

素因数の和:5542

約数の個数: 20

約数和(自身を含む): 54464644

約数和(自身を除く): 26442420

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5197, 5392, 10394, 20788, 41576, 83152, 1751389, 3502778, 7005556, 14011112, 28022224]

約数ペア:

[(1, 28022224), (2, 14011112), (4, 7005556), (8, 3502778), (16, 1751389), (337, 83152), (674, 41576), (1348, 20788), (2696, 10394), (5197, 5392)]