25760756

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17359}}^1$

素因数の和:17423

約数の個数: 24

約数和(自身を含む): 52496640

約数和(自身を除く): 26735884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 17359, 34718, 69436, 121513, 243026, 486052, 920027, 1840054, 3680108, 6440189, 12880378, 25760756]

約数ペア:

[(1, 25760756), (2, 12880378), (4, 6440189), (7, 3680108), (14, 1840054), (28, 920027), (53, 486052), (106, 243026), (212, 121513), (371, 69436), (742, 34718), (1484, 17359)]