15990966

素因数分解:

$2^1\times 3^3\times {\mathrm{296129}}^1$

素因数の和:296140

約数の個数: 16

約数和(自身を含む): 35535600

約数和(自身を除く): 19544634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 296129, 592258, 888387, 1776774, 2665161, 5330322, 7995483, 15990966]

約数ペア:

[(1, 15990966), (2, 7995483), (3, 5330322), (6, 2665161), (9, 1776774), (18, 888387), (27, 592258), (54, 296129)]