17273380

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1759}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 36368640

約数和(自身を除く): 19095260

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1759, 1964, 2455, 3518, 4910, 7036, 8795, 9820, 17590, 35180, 863669, 1727338, 3454676, 4318345, 8636690, 17273380]

約数ペア:

[(1, 17273380), (2, 8636690), (4, 4318345), (5, 3454676), (10, 1727338), (20, 863669), (491, 35180), (982, 17590), (1759, 9820), (1964, 8795), (2455, 7036), (3518, 4910)]