827956492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{38639}}^1$

素因数の和:39141

約数の個数: 24

約数和(自身を含む): 1583930880

約数和(自身を除く): 755974388

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 5357, 10714, 21428, 38639, 77278, 154556, 425029, 850058, 1700116, 18817193, 37634386, 75268772, 206989123, 413978246, 827956492]

約数ペア:

[(1, 827956492), (2, 413978246), (4, 206989123), (11, 75268772), (22, 37634386), (44, 18817193), (487, 1700116), (974, 850058), (1948, 425029), (5357, 154556), (10714, 77278), (21428, 38639)]