18492821

素因数分解:

${\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1144

約数の個数: 12

約数和(自身を含む): 19985700

約数和(自身を除く): 1492879

約数列:

[1, 17, 61, 289, 1037, 1049, 17629, 17833, 63989, 303161, 1087813, 18492821]

約数ペア:

[(1, 18492821), (17, 1087813), (61, 303161), (289, 63989), (1037, 17833), (1049, 17629)]