14640776

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{7121}}^1$

素因数の和:7384

約数の個数: 16

約数和(自身を含む): 27562140

約数和(自身を除く): 12921364

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 7121, 14242, 28484, 56968, 1830097, 3660194, 7320388, 14640776]

約数ペア:

[(1, 14640776), (2, 7320388), (4, 3660194), (8, 1830097), (257, 56968), (514, 28484), (1028, 14242), (2056, 7121)]