16005244

素因数分解:

$2^2\times {\mathrm{1031}}^1\times {\mathrm{3881}}^1$

素因数の和:4916

約数の個数: 12

約数和(自身を含む): 28043568

約数和(自身を除く): 12038324

約数列:

[1, 2, 4, 1031, 2062, 3881, 4124, 7762, 15524, 4001311, 8002622, 16005244]

約数ペア:

[(1, 16005244), (2, 8002622), (4, 4001311), (1031, 15524), (2062, 7762), (3881, 4124)]