5723128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 11151360

約数和(自身を除く): 5428232

約数列:

[1, 2, 4, 8, 43, 86, 127, 131, 172, 254, 262, 344, 508, 524, 1016, 1048, 5461, 5633, 10922, 11266, 16637, 21844, 22532, 33274, 43688, 45064, 66548, 133096, 715391, 1430782, 2861564, 5723128]

約数ペア:

[(1, 5723128), (2, 2861564), (4, 1430782), (8, 715391), (43, 133096), (86, 66548), (127, 45064), (131, 43688), (172, 33274), (254, 22532), (262, 21844), (344, 16637), (508, 11266), (524, 10922), (1016, 5633), (1048, 5461)]