28719606

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{15391}}^1$

素因数の和:15707

約数の個数: 16

約数和(自身を含む): 57627648

約数和(自身を除く): 28908042

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 15391, 30782, 46173, 92346, 4786601, 9573202, 14359803, 28719606]

約数ペア:

[(1, 28719606), (2, 14359803), (3, 9573202), (6, 4786601), (311, 92346), (622, 46173), (933, 30782), (1866, 15391)]