57290716

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16111}}^1$

素因数の和:16249

約数の個数: 24

約数和(自身を含む): 115490816

約数和(自身を除く): 58200100

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 16111, 32222, 64444, 112777, 225554, 451108, 2046097, 4092194, 8184388, 14322679, 28645358, 57290716]

約数ペア:

[(1, 57290716), (2, 28645358), (4, 14322679), (7, 8184388), (14, 4092194), (28, 2046097), (127, 451108), (254, 225554), (508, 112777), (889, 64444), (1778, 32222), (3556, 16111)]