27858264

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23689}}^1$

素因数の和:23712

約数の個数: 48

約数和(自身を含む): 81019800

約数和(自身を除く): 53161536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 23689, 47378, 71067, 94756, 142134, 165823, 189512, 284268, 331646, 497469, 568536, 663292, 994938, 1160761, 1326584, 1989876, 2321522, 3482283, 3979752, 4643044, 6964566, 9286088, 13929132, 27858264]

約数ペア:

[(1, 27858264), (2, 13929132), (3, 9286088), (4, 6964566), (6, 4643044), (7, 3979752), (8, 3482283), (12, 2321522), (14, 1989876), (21, 1326584), (24, 1160761), (28, 994938), (42, 663292), (49, 568536), (56, 497469), (84, 331646), (98, 284268), (147, 189512), (168, 165823), (196, 142134), (294, 94756), (392, 71067), (588, 47378), (1176, 23689)]