8661104

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{1039}}^1$

素因数の和:1568

約数の個数: 20

約数和(自身を含む): 16829280

約数和(自身を除く): 8168176

約数列:

[1, 2, 4, 8, 16, 521, 1039, 1042, 2078, 2084, 4156, 4168, 8312, 8336, 16624, 541319, 1082638, 2165276, 4330552, 8661104]

約数ペア:

[(1, 8661104), (2, 4330552), (4, 2165276), (8, 1082638), (16, 541319), (521, 16624), (1039, 8336), (1042, 8312), (2078, 4168), (2084, 4156)]