19633112

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{57073}}^1$

素因数の和:57122

約数の個数: 16

約数和(自身を含む): 37668840

約数和(自身を除く): 18035728

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 57073, 114146, 228292, 456584, 2454139, 4908278, 9816556, 19633112]

約数ペア:

[(1, 19633112), (2, 9816556), (4, 4908278), (8, 2454139), (43, 456584), (86, 228292), (172, 114146), (344, 57073)]