27839924

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7829}}^1$

素因数の和:7967

約数の個数: 24

約数和(自身を含む): 56125440

約数和(自身を除く): 28285516

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 7829, 15658, 31316, 54803, 109606, 219212, 994283, 1988566, 3977132, 6959981, 13919962, 27839924]

約数ペア:

[(1, 27839924), (2, 13919962), (4, 6959981), (7, 3977132), (14, 1988566), (28, 994283), (127, 219212), (254, 109606), (508, 54803), (889, 31316), (1778, 15658), (3556, 7829)]