17085580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8807}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 36253728

約数和(自身を除く): 19168148

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 8807, 17614, 35228, 44035, 88070, 176140, 854279, 1708558, 3417116, 4271395, 8542790, 17085580]

約数ペア:

[(1, 17085580), (2, 8542790), (4, 4271395), (5, 3417116), (10, 1708558), (20, 854279), (97, 176140), (194, 88070), (388, 44035), (485, 35228), (970, 17614), (1940, 8807)]