27868456

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 69439680

約数和(自身を除く): 41571224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 154, 161, 184, 196, 253, 281, 308, 322, 392, 506, 539, 562, 616, 644, 1012, 1078, 1124, 1127, 1288, 1771, 1967, 2024, 2156, 2248, 2254, 3091, 3542, 3934, 4312, 4508, 6182, 6463, 7084, 7868, 9016, 12364, 12397, 12926, 13769, 14168, 15736, 21637, 24728, 24794, 25852, 27538, 43274, 45241, 49588, 51704, 55076, 71093, 86548, 90482, 99176, 110152, 142186, 151459, 173096, 180964, 284372, 302918, 316687, 361928, 497651, 568744, 605836, 633374, 995302, 1211672, 1266748, 1990604, 2533496, 3483557, 3981208, 6967114, 13934228, 27868456]

約数ペア:

[(1, 27868456), (2, 13934228), (4, 6967114), (7, 3981208), (8, 3483557), (11, 2533496), (14, 1990604), (22, 1266748), (23, 1211672), (28, 995302), (44, 633374), (46, 605836), (49, 568744), (56, 497651), (77, 361928), (88, 316687), (92, 302918), (98, 284372), (154, 180964), (161, 173096), (184, 151459), (196, 142186), (253, 110152), (281, 99176), (308, 90482), (322, 86548), (392, 71093), (506, 55076), (539, 51704), (562, 49588), (616, 45241), (644, 43274), (1012, 27538), (1078, 25852), (1124, 24794), (1127, 24728), (1288, 21637), (1771, 15736), (1967, 14168), (2024, 13769), (2156, 12926), (2248, 12397), (2254, 12364), (3091, 9016), (3542, 7868), (3934, 7084), (4312, 6463), (4508, 6182)]