27071884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 57541120

約数和(自身を除く): 30469236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 337, 532, 604, 674, 1057, 1348, 2114, 2359, 2869, 4228, 4718, 5738, 6403, 9436, 11476, 12806, 20083, 25612, 40166, 44821, 50887, 80332, 89642, 101774, 179284, 203548, 356209, 712418, 966853, 1424836, 1933706, 3867412, 6767971, 13535942, 27071884]

約数ペア:

[(1, 27071884), (2, 13535942), (4, 6767971), (7, 3867412), (14, 1933706), (19, 1424836), (28, 966853), (38, 712418), (76, 356209), (133, 203548), (151, 179284), (266, 101774), (302, 89642), (337, 80332), (532, 50887), (604, 44821), (674, 40166), (1057, 25612), (1348, 20083), (2114, 12806), (2359, 11476), (2869, 9436), (4228, 6403), (4718, 5738)]