24780364

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6367}}^1$

素因数の和:6517

約数の個数: 24

約数和(自身を含む): 49925120

約数和(自身を除く): 25144756

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 6367, 12734, 25468, 44569, 89138, 178276, 885013, 1770026, 3540052, 6195091, 12390182, 24780364]

約数ペア:

[(1, 24780364), (2, 12390182), (4, 6195091), (7, 3540052), (14, 1770026), (28, 885013), (139, 178276), (278, 89138), (556, 44569), (973, 25468), (1946, 12734), (3892, 6367)]