28263636

素因数分解:

$2^2\times 3^2\times {\mathrm{785101}}^1$

素因数の和:785111

約数の個数: 18

約数和(自身を含む): 71444282

約数和(自身を除く): 43180646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 785101, 1570202, 2355303, 3140404, 4710606, 7065909, 9421212, 14131818, 28263636]

約数ペア:

[(1, 28263636), (2, 14131818), (3, 9421212), (4, 7065909), (6, 4710606), (9, 3140404), (12, 2355303), (18, 1570202), (36, 785101)]