18075756

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 43563744

約数和(自身を除く): 25487988

約数列:

[1, 2, 3, 4, 6, 12, 53, 97, 106, 159, 194, 212, 291, 293, 318, 388, 582, 586, 636, 879, 1164, 1172, 1758, 3516, 5141, 10282, 15423, 15529, 20564, 28421, 30846, 31058, 46587, 56842, 61692, 62116, 85263, 93174, 113684, 170526, 186348, 341052, 1506313, 3012626, 4518939, 6025252, 9037878, 18075756]

約数ペア:

[(1, 18075756), (2, 9037878), (3, 6025252), (4, 4518939), (6, 3012626), (12, 1506313), (53, 341052), (97, 186348), (106, 170526), (159, 113684), (194, 93174), (212, 85263), (291, 62116), (293, 61692), (318, 56842), (388, 46587), (582, 31058), (586, 30846), (636, 28421), (879, 20564), (1164, 15529), (1172, 15423), (1758, 10282), (3516, 5141)]