27390856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5869

約数の個数: 32

約数和(自身を含む): 55814400

約数和(自身を除く): 28423544

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 5813, 11626, 23252, 46504, 110447, 180203, 220894, 360406, 441788, 720812, 883576, 1441624, 3423857, 6847714, 13695428, 27390856]

約数ペア:

[(1, 27390856), (2, 13695428), (4, 6847714), (8, 3423857), (19, 1441624), (31, 883576), (38, 720812), (62, 441788), (76, 360406), (124, 220894), (152, 180203), (248, 110447), (589, 46504), (1178, 23252), (2356, 11626), (4712, 5813)]