15716784

素因数分解:

$2^4\times 3^1\times {\mathrm{327433}}^1$

素因数の和:327444

約数の個数: 20

約数和(自身を含む): 40601816

約数和(自身を除く): 24885032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 327433, 654866, 982299, 1309732, 1964598, 2619464, 3929196, 5238928, 7858392, 15716784]

約数ペア:

[(1, 15716784), (2, 7858392), (3, 5238928), (4, 3929196), (6, 2619464), (8, 1964598), (12, 1309732), (16, 982299), (24, 654866), (48, 327433)]