18270206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1213}}^1$

素因数の和:1675

約数の個数: 16

約数和(自身を含む): 29106864

約数和(自身を除く): 10836658

約数列:

[1, 2, 17, 34, 443, 886, 1213, 2426, 7531, 15062, 20621, 41242, 537359, 1074718, 9135103, 18270206]

約数ペア:

[(1, 18270206), (2, 9135103), (17, 1074718), (34, 537359), (443, 41242), (886, 20621), (1213, 15062), (2426, 7531)]