985904

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1484

約数の個数: 20

約数和(自身を含む): 1955976

約数和(自身を除く): 970072

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1433, 2866, 5732, 11464, 22928, 61619, 123238, 246476, 492952, 985904]

約数ペア:

[(1, 985904), (2, 492952), (4, 246476), (8, 123238), (16, 61619), (43, 22928), (86, 11464), (172, 5732), (344, 2866), (688, 1433)]