23390642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7649}}^1$

素因数の和:7801

約数の個数: 16

約数和(自身を含む): 38556000

約数和(自身を除く): 15165358

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 7649, 15298, 84139, 168278, 1063211, 2126422, 11695321, 23390642]

約数ペア:

[(1, 23390642), (2, 11695321), (11, 2126422), (22, 1063211), (139, 168278), (278, 84139), (1529, 15298), (3058, 7649)]