28305424

素因数分解:

$2^4\times 7^1\times {\mathrm{252727}}^1$

素因数の和:252742

約数の個数: 20

約数和(自身を含む): 62676544

約数和(自身を除く): 34371120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 252727, 505454, 1010908, 1769089, 2021816, 3538178, 4043632, 7076356, 14152712, 28305424]

約数ペア:

[(1, 28305424), (2, 14152712), (4, 7076356), (7, 4043632), (8, 3538178), (14, 2021816), (16, 1769089), (28, 1010908), (56, 505454), (112, 252727)]