26955490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{141871}}^1$

素因数の和:141897

約数の個数: 16

約数和(自身を含む): 51073920

約数和(自身を除く): 24118430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 141871, 283742, 709355, 1418710, 2695549, 5391098, 13477745, 26955490]

約数ペア:

[(1, 26955490), (2, 13477745), (5, 5391098), (10, 2695549), (19, 1418710), (38, 709355), (95, 283742), (190, 141871)]