14064784

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{20443}}^1$

素因数の和:20494

約数の個数: 20

約数和(自身を含む): 27885616

約数和(自身を除く): 13820832

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 20443, 40886, 81772, 163544, 327088, 879049, 1758098, 3516196, 7032392, 14064784]

約数ペア:

[(1, 14064784), (2, 7032392), (4, 3516196), (8, 1758098), (16, 879049), (43, 327088), (86, 163544), (172, 81772), (344, 40886), (688, 20443)]