27342862

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37871}}^1$

素因数の和:37911

約数の個数: 12

約数和(自身を含む): 43287696

約数和(自身を除く): 15944834

約数列:

[1, 2, 19, 38, 361, 722, 37871, 75742, 719549, 1439098, 13671431, 27342862]

約数ペア:

[(1, 27342862), (2, 13671431), (19, 1439098), (38, 719549), (361, 75742), (722, 37871)]