16995004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1031}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 32161248

約数和(自身を除く): 15166244

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1031, 1268, 2062, 4121, 4124, 8242, 13403, 16484, 26806, 53612, 326827, 653654, 1307308, 4248751, 8497502, 16995004]

約数ペア:

[(1, 16995004), (2, 8497502), (4, 4248751), (13, 1307308), (26, 653654), (52, 326827), (317, 53612), (634, 26806), (1031, 16484), (1268, 13403), (2062, 8242), (4121, 4124)]