27267128

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 62880000

約数和(自身を除く): 35612872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 523, 532, 686, 931, 1046, 1064, 1372, 1862, 2092, 2744, 3661, 3724, 4184, 6517, 7322, 7448, 9937, 13034, 14644, 19874, 25627, 26068, 29288, 39748, 51254, 52136, 69559, 79496, 102508, 139118, 179389, 205016, 278236, 358778, 486913, 556472, 717556, 973826, 1435112, 1947652, 3408391, 3895304, 6816782, 13633564, 27267128]

約数ペア:

[(1, 27267128), (2, 13633564), (4, 6816782), (7, 3895304), (8, 3408391), (14, 1947652), (19, 1435112), (28, 973826), (38, 717556), (49, 556472), (56, 486913), (76, 358778), (98, 278236), (133, 205016), (152, 179389), (196, 139118), (266, 102508), (343, 79496), (392, 69559), (523, 52136), (532, 51254), (686, 39748), (931, 29288), (1046, 26068), (1064, 25627), (1372, 19874), (1862, 14644), (2092, 13034), (2744, 9937), (3661, 7448), (3724, 7322), (4184, 6517)]