16628062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{68711}}^1$

素因数の和:68735

約数の個数: 12

約数和(自身を含む): 27416088

約数和(自身を除く): 10788026

約数列:

[1, 2, 11, 22, 121, 242, 68711, 137422, 755821, 1511642, 8314031, 16628062]

約数ペア:

[(1, 16628062), (2, 8314031), (11, 1511642), (22, 755821), (121, 137422), (242, 68711)]