239815024

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{8521}}^1$

素因数の和:10288

約数の個数: 20

約数和(自身を含む): 464960320

約数和(自身を除く): 225145296

約数列:

[1, 2, 4, 8, 16, 1759, 3518, 7036, 8521, 14072, 17042, 28144, 34084, 68168, 136336, 14988439, 29976878, 59953756, 119907512, 239815024]

約数ペア:

[(1, 239815024), (2, 119907512), (4, 59953756), (8, 29976878), (16, 14988439), (1759, 136336), (3518, 68168), (7036, 34084), (8521, 28144), (14072, 17042)]