16943560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24917}}^1$

素因数の和:24945

約数の個数: 32

約数和(自身を含む): 40367160

約数和(自身を除く): 23423600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 24917, 49834, 99668, 124585, 199336, 249170, 423589, 498340, 847178, 996680, 1694356, 2117945, 3388712, 4235890, 8471780, 16943560]

約数ペア:

[(1, 16943560), (2, 8471780), (4, 4235890), (5, 3388712), (8, 2117945), (10, 1694356), (17, 996680), (20, 847178), (34, 498340), (40, 423589), (68, 249170), (85, 199336), (136, 124585), (170, 99668), (340, 49834), (680, 24917)]