27406484

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2172

約数の個数: 36

約数和(自身を含む): 56651616

約数和(自身を除く): 29245132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 2087, 3283, 4174, 6566, 8348, 13132, 14609, 29218, 58436, 102263, 139829, 204526, 279658, 409052, 559316, 978803, 1957606, 3915212, 6851621, 13703242, 27406484]

約数ペア:

[(1, 27406484), (2, 13703242), (4, 6851621), (7, 3915212), (14, 1957606), (28, 978803), (49, 559316), (67, 409052), (98, 279658), (134, 204526), (196, 139829), (268, 102263), (469, 58436), (938, 29218), (1876, 14609), (2087, 13132), (3283, 8348), (4174, 6566)]