28767708

素因数分解:

$2^2\times 3^2\times {\mathrm{799103}}^1$

素因数の和:799113

約数の個数: 18

約数和(自身を含む): 72718464

約数和(自身を除く): 43950756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 799103, 1598206, 2397309, 3196412, 4794618, 7191927, 9589236, 14383854, 28767708]

約数ペア:

[(1, 28767708), (2, 14383854), (3, 9589236), (4, 7191927), (6, 4794618), (9, 3196412), (12, 2397309), (18, 1598206), (36, 799103)]