20795392

素因数分解:

$2^{12}\times {\mathrm{5077}}^1$

素因数の和:5101

約数の個数: 26

約数和(自身を含む): 41593898

約数和(自身を除く): 20798506

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 5077, 10154, 20308, 40616, 81232, 162464, 324928, 649856, 1299712, 2599424, 5198848, 10397696, 20795392]

約数ペア:

[(1, 20795392), (2, 10397696), (4, 5198848), (8, 2599424), (16, 1299712), (32, 649856), (64, 324928), (128, 162464), (256, 81232), (512, 40616), (1024, 20308), (2048, 10154), (4096, 5077)]