12843256

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{12641}}^1$

素因数の和:12774

約数の個数: 16

約数和(自身を含む): 24272640

約数和(自身を除く): 11429384

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 12641, 25282, 50564, 101128, 1605407, 3210814, 6421628, 12843256]

約数ペア:

[(1, 12843256), (2, 6421628), (4, 3210814), (8, 1605407), (127, 101128), (254, 50564), (508, 25282), (1016, 12641)]