27811196

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23099}}^1$

素因数の和:23153

約数の個数: 24

約数和(自身を含む): 56918400

約数和(自身を除く): 29107204

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 23099, 46198, 92396, 161693, 323386, 646772, 993257, 1986514, 3973028, 6952799, 13905598, 27811196]

約数ペア:

[(1, 27811196), (2, 13905598), (4, 6952799), (7, 3973028), (14, 1986514), (28, 993257), (43, 646772), (86, 323386), (172, 161693), (301, 92396), (602, 46198), (1204, 23099)]