28228144

素因数分解:

$2^4\times 7^1\times {\mathrm{252037}}^1$

素因数の和:252052

約数の個数: 20

約数和(自身を含む): 62505424

約数和(自身を除く): 34277280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 252037, 504074, 1008148, 1764259, 2016296, 3528518, 4032592, 7057036, 14114072, 28228144]

約数ペア:

[(1, 28228144), (2, 14114072), (4, 7057036), (7, 4032592), (8, 3528518), (14, 2016296), (16, 1764259), (28, 1008148), (56, 504074), (112, 252037)]