28766196

素因数分解:

$2^2\times 3^2\times {\mathrm{799061}}^1$

素因数の和:799071

約数の個数: 18

約数和(自身を含む): 72714642

約数和(自身を除く): 43948446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 799061, 1598122, 2397183, 3196244, 4794366, 7191549, 9588732, 14383098, 28766196]

約数ペア:

[(1, 28766196), (2, 14383098), (3, 9588732), (4, 7191549), (6, 4794366), (9, 3196244), (12, 2397183), (18, 1598122), (36, 799061)]