19064769

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16253}}^1$

素因数の和:16296

約数の個数: 16

約数和(自身を含む): 28086912

約数和(自身を除く): 9022143

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 16253, 48759, 276301, 373819, 828903, 1121457, 6354923, 19064769]

約数ペア:

[(1, 19064769), (3, 6354923), (17, 1121457), (23, 828903), (51, 373819), (69, 276301), (391, 48759), (1173, 16253)]