27982248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{166561}}^1$

素因数の和:166577

約数の個数: 32

約数和(自身を含む): 79949760

約数和(自身を除く): 51967512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 166561, 333122, 499683, 666244, 999366, 1165927, 1332488, 1998732, 2331854, 3497781, 3997464, 4663708, 6995562, 9327416, 13991124, 27982248]

約数ペア:

[(1, 27982248), (2, 13991124), (3, 9327416), (4, 6995562), (6, 4663708), (7, 3997464), (8, 3497781), (12, 2331854), (14, 1998732), (21, 1332488), (24, 1165927), (28, 999366), (42, 666244), (56, 499683), (84, 333122), (168, 166561)]