19076784

素因数分解:

$2^4\times 3^1\times {\mathrm{397433}}^1$

素因数の和:397444

約数の個数: 20

約数和(自身を含む): 49281816

約数和(自身を除く): 30205032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397433, 794866, 1192299, 1589732, 2384598, 3179464, 4769196, 6358928, 9538392, 19076784]

約数ペア:

[(1, 19076784), (2, 9538392), (3, 6358928), (4, 4769196), (6, 3179464), (8, 2384598), (12, 1589732), (16, 1192299), (24, 794866), (48, 397433)]