16241452

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 29120000

約数和(自身を除く): 12878548

約数列:

[1, 2, 4, 79, 103, 158, 206, 316, 412, 499, 998, 1996, 8137, 16274, 32548, 39421, 51397, 78842, 102794, 157684, 205588, 4060363, 8120726, 16241452]

約数ペア:

[(1, 16241452), (2, 8120726), (4, 4060363), (79, 205588), (103, 157684), (158, 102794), (206, 78842), (316, 51397), (412, 39421), (499, 32548), (998, 16274), (1996, 8137)]