18285242

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 27951264

約数和(自身を除く): 9666022

約数列:

[1, 2, 101, 131, 202, 262, 691, 1382, 13231, 26462, 69791, 90521, 139582, 181042, 9142621, 18285242]

約数ペア:

[(1, 18285242), (2, 9142621), (101, 181042), (131, 139582), (202, 90521), (262, 69791), (691, 26462), (1382, 13231)]