25846220

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5693}}^1$

素因数の和:5929

約数の個数: 24

約数和(自身を含む): 54525744

約数和(自身を除く): 28679524

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 5693, 11386, 22772, 28465, 56930, 113860, 1292311, 2584622, 5169244, 6461555, 12923110, 25846220]

約数ペア:

[(1, 25846220), (2, 12923110), (4, 6461555), (5, 5169244), (10, 2584622), (20, 1292311), (227, 113860), (454, 56930), (908, 28465), (1135, 22772), (2270, 11386), (4540, 5693)]