12172976

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{1151}}^1$

素因数の和:1820

約数の個数: 20

約数和(自身を含む): 23641344

約数和(自身を除く): 11468368

約数列:

[1, 2, 4, 8, 16, 661, 1151, 1322, 2302, 2644, 4604, 5288, 9208, 10576, 18416, 760811, 1521622, 3043244, 6086488, 12172976]

約数ペア:

[(1, 12172976), (2, 6086488), (4, 3043244), (8, 1521622), (16, 760811), (661, 18416), (1151, 10576), (1322, 9208), (2302, 5288), (2644, 4604)]