12549824

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 28834080

約数和(自身を除く): 16284256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 257, 436, 448, 514, 763, 872, 1028, 1526, 1744, 1799, 2056, 3052, 3488, 3598, 4112, 6104, 6976, 7196, 8224, 12208, 14392, 16448, 24416, 28013, 28784, 48832, 56026, 57568, 112052, 115136, 196091, 224104, 392182, 448208, 784364, 896416, 1568728, 1792832, 3137456, 6274912, 12549824]

約数ペア:

[(1, 12549824), (2, 6274912), (4, 3137456), (7, 1792832), (8, 1568728), (14, 896416), (16, 784364), (28, 448208), (32, 392182), (56, 224104), (64, 196091), (109, 115136), (112, 112052), (218, 57568), (224, 56026), (257, 48832), (436, 28784), (448, 28013), (514, 24416), (763, 16448), (872, 14392), (1028, 12208), (1526, 8224), (1744, 7196), (1799, 6976), (2056, 6104), (3052, 4112), (3488, 3598)]