28860636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{343579}}^1$

素因数の和:343593

約数の個数: 24

約数和(自身を含む): 76961920

約数和(自身を除く): 48101284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 343579, 687158, 1030737, 1374316, 2061474, 2405053, 4122948, 4810106, 7215159, 9620212, 14430318, 28860636]

約数ペア:

[(1, 28860636), (2, 14430318), (3, 9620212), (4, 7215159), (6, 4810106), (7, 4122948), (12, 2405053), (14, 2061474), (21, 1374316), (28, 1030737), (42, 687158), (84, 343579)]