18263729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 21326976

約数和(自身を除く): 3063247

約数列:

[1, 11, 17, 101, 187, 967, 1111, 1717, 10637, 16439, 18887, 97667, 180829, 1074337, 1660339, 18263729]

約数ペア:

[(1, 18263729), (11, 1660339), (17, 1074337), (101, 180829), (187, 97667), (967, 18887), (1111, 16439), (1717, 10637)]