33887120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24917}}^1$

素因数の和:24947

約数の個数: 40

約数和(自身を含む): 83425464

約数和(自身を除く): 49538344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 24917, 49834, 99668, 124585, 199336, 249170, 398672, 423589, 498340, 847178, 996680, 1694356, 1993360, 2117945, 3388712, 4235890, 6777424, 8471780, 16943560, 33887120]

約数ペア:

[(1, 33887120), (2, 16943560), (4, 8471780), (5, 6777424), (8, 4235890), (10, 3388712), (16, 2117945), (17, 1993360), (20, 1694356), (34, 996680), (40, 847178), (68, 498340), (80, 423589), (85, 398672), (136, 249170), (170, 199336), (272, 124585), (340, 99668), (680, 49834), (1360, 24917)]