18147708

素因数分解:

$2^2\times 3^2\times {\mathrm{504103}}^1$

素因数の和:504113

約数の個数: 18

約数和(自身を含む): 45873464

約数和(自身を除く): 27725756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 504103, 1008206, 1512309, 2016412, 3024618, 4536927, 6049236, 9073854, 18147708]

約数ペア:

[(1, 18147708), (2, 9073854), (3, 6049236), (4, 4536927), (6, 3024618), (9, 2016412), (12, 1512309), (18, 1008206), (36, 504103)]