25812429

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{641}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 35664384

約数和(自身を除く): 9851955

約数列:

[1, 3, 31, 93, 433, 641, 1299, 1923, 13423, 19871, 40269, 59613, 277553, 832659, 8604143, 25812429]

約数ペア:

[(1, 25812429), (3, 8604143), (31, 832659), (93, 277553), (433, 59613), (641, 40269), (1299, 19871), (1923, 13423)]