28384611

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2069}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 40240800

約数和(自身を除く): 11856189

約数列:

[1, 3, 17, 51, 269, 807, 2069, 4573, 6207, 13719, 35173, 105519, 556561, 1669683, 9461537, 28384611]

約数ペア:

[(1, 28384611), (3, 9461537), (17, 1669683), (51, 556561), (269, 105519), (807, 35173), (2069, 13719), (4573, 6207)]