26724561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9887}}^1$

素因数の和:9960

約数の個数: 16

約数和(自身を含む): 38444544

約数和(自身を除く): 11719983

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 9887, 29661, 168079, 504237, 524011, 1572033, 8908187, 26724561]

約数ペア:

[(1, 26724561), (3, 8908187), (17, 1572033), (51, 524011), (53, 504237), (159, 168079), (901, 29661), (2703, 9887)]