20033276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12809}}^1$

素因数の和:12853

約数の個数: 24

約数和(自身を含む): 38737440

約数和(自身を除く): 18704164

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 12809, 25618, 51236, 217753, 294607, 435506, 589214, 871012, 1178428, 5008319, 10016638, 20033276]

約数ペア:

[(1, 20033276), (2, 10016638), (4, 5008319), (17, 1178428), (23, 871012), (34, 589214), (46, 435506), (68, 294607), (92, 217753), (391, 51236), (782, 25618), (1564, 12809)]