26372584

素因数分解:

$2^3\times 7^4\times {\mathrm{1373}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 57728610

約数和(自身を除く): 31356026

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 1373, 2401, 2744, 2746, 4802, 5492, 9604, 9611, 10984, 19208, 19222, 38444, 67277, 76888, 134554, 269108, 470939, 538216, 941878, 1883756, 3296573, 3767512, 6593146, 13186292, 26372584]

約数ペア:

[(1, 26372584), (2, 13186292), (4, 6593146), (7, 3767512), (8, 3296573), (14, 1883756), (28, 941878), (49, 538216), (56, 470939), (98, 269108), (196, 134554), (343, 76888), (392, 67277), (686, 38444), (1372, 19222), (1373, 19208), (2401, 10984), (2744, 9611), (2746, 9604), (4802, 5492)]