28819134

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3803}}^1$

素因数の和:4232

約数の個数: 24

約数和(自身を含む): 62606232

約数和(自身を除く): 33787098

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 3803, 7578, 7606, 11409, 22818, 34227, 68454, 1601063, 3202126, 4803189, 9606378, 14409567, 28819134]

約数ペア:

[(1, 28819134), (2, 14409567), (3, 9606378), (6, 4803189), (9, 3202126), (18, 1601063), (421, 68454), (842, 34227), (1263, 22818), (2526, 11409), (3789, 7606), (3803, 7578)]