25549244

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13619}}^1$

素因数の和:13697

約数の個数: 24

約数和(自身を含む): 51864960

約数和(自身を除く): 26315716

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 13619, 27238, 54476, 95333, 190666, 381332, 912473, 1824946, 3649892, 6387311, 12774622, 25549244]

約数ペア:

[(1, 25549244), (2, 12774622), (4, 6387311), (7, 3649892), (14, 1824946), (28, 912473), (67, 381332), (134, 190666), (268, 95333), (469, 54476), (938, 27238), (1876, 13619)]