25805248

素因数分解:

$2^6\times 7^1\times {\mathrm{57601}}^1$

素因数の和:57620

約数の個数: 28

約数和(自身を含む): 58523632

約数和(自身を除く): 32718384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 57601, 115202, 230404, 403207, 460808, 806414, 921616, 1612828, 1843232, 3225656, 3686464, 6451312, 12902624, 25805248]

約数ペア:

[(1, 25805248), (2, 12902624), (4, 6451312), (7, 3686464), (8, 3225656), (14, 1843232), (16, 1612828), (28, 921616), (32, 806414), (56, 460808), (64, 403207), (112, 230404), (224, 115202), (448, 57601)]