14194640

素因数分解:

$2^4\times 5^1\times {\mathrm{177433}}^1$

素因数の和:177446

約数の個数: 20

約数和(自身を含む): 33002724

約数和(自身を除く): 18808084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 177433, 354866, 709732, 887165, 1419464, 1774330, 2838928, 3548660, 7097320, 14194640]

約数ペア:

[(1, 14194640), (2, 7097320), (4, 3548660), (5, 2838928), (8, 1774330), (10, 1419464), (16, 887165), (20, 709732), (40, 354866), (80, 177433)]