28675926

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{37049}}^1$

素因数の和:37100

約数の個数: 24

約数和(自身を含む): 63577800

約数和(自身を除く): 34901874

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 37049, 74098, 111147, 222294, 333441, 666882, 1593107, 3186214, 4779321, 9558642, 14337963, 28675926]

約数ペア:

[(1, 28675926), (2, 14337963), (3, 9558642), (6, 4779321), (9, 3186214), (18, 1593107), (43, 666882), (86, 333441), (129, 222294), (258, 111147), (387, 74098), (774, 37049)]