25794508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2729}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 48157200

約数和(自身を除く): 22362692

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 2729, 4726, 5458, 9452, 10916, 46393, 92786, 185572, 379331, 758662, 1517324, 6448627, 12897254, 25794508]

約数ペア:

[(1, 25794508), (2, 12897254), (4, 6448627), (17, 1517324), (34, 758662), (68, 379331), (139, 185572), (278, 92786), (556, 46393), (2363, 10916), (2729, 9452), (4726, 5458)]