19340888

素因数分解:

$2^3\times 7^2\times {\mathrm{49339}}^1$

素因数の和:49359

約数の個数: 24

約数和(自身を含む): 42185700

約数和(自身を除く): 22844812

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 49339, 98678, 197356, 345373, 394712, 690746, 1381492, 2417611, 2762984, 4835222, 9670444, 19340888]

約数ペア:

[(1, 19340888), (2, 9670444), (4, 4835222), (7, 2762984), (8, 2417611), (14, 1381492), (28, 690746), (49, 394712), (56, 345373), (98, 197356), (196, 98678), (392, 49339)]