25596068

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{90127}}^1$

素因数の和:90202

約数の個数: 12

約数和(自身を含む): 45424512

約数和(自身を除く): 19828444

約数列:

[1, 2, 4, 71, 142, 284, 90127, 180254, 360508, 6399017, 12798034, 25596068]

約数ペア:

[(1, 25596068), (2, 12798034), (4, 6399017), (71, 360508), (142, 180254), (284, 90127)]