19364784

素因数分解:

$2^4\times 3^1\times {\mathrm{403433}}^1$

素因数の和:403444

約数の個数: 20

約数和(自身を含む): 50025816

約数和(自身を除く): 30661032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 403433, 806866, 1210299, 1613732, 2420598, 3227464, 4841196, 6454928, 9682392, 19364784]

約数ペア:

[(1, 19364784), (2, 9682392), (3, 6454928), (4, 4841196), (6, 3227464), (8, 2420598), (12, 1613732), (16, 1210299), (24, 806866), (48, 403433)]