15986214

素因数分解:

$2^1\times 3^3\times {\mathrm{296041}}^1$

素因数の和:296052

約数の個数: 16

約数和(自身を含む): 35525040

約数和(自身を除く): 19538826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 296041, 592082, 888123, 1776246, 2664369, 5328738, 7993107, 15986214]

約数ペア:

[(1, 15986214), (2, 7993107), (3, 5328738), (6, 2664369), (9, 1776246), (18, 888123), (27, 592082), (54, 296041)]