18153674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117881}}^1$

素因数の和:117901

約数の個数: 16

約数和(自身を含む): 33950016

約数和(自身を除く): 15796342

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 117881, 235762, 825167, 1296691, 1650334, 2593382, 9076837, 18153674]

約数ペア:

[(1, 18153674), (2, 9076837), (7, 2593382), (11, 1650334), (14, 1296691), (22, 825167), (77, 235762), (154, 117881)]