28200396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{335719}}^1$

素因数の和:335733

約数の個数: 24

約数和(自身を含む): 75201280

約数和(自身を除く): 47000884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 335719, 671438, 1007157, 1342876, 2014314, 2350033, 4028628, 4700066, 7050099, 9400132, 14100198, 28200396]

約数ペア:

[(1, 28200396), (2, 14100198), (3, 9400132), (4, 7050099), (6, 4700066), (7, 4028628), (12, 2350033), (14, 2014314), (21, 1342876), (28, 1007157), (42, 671438), (84, 335719)]