28441345

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 35808768

約数和(自身を除く): 7367423

約数列:

[1, 5, 37, 47, 185, 235, 1739, 3271, 8695, 16355, 121027, 153737, 605135, 768685, 5688269, 28441345]

約数ペア:

[(1, 28441345), (5, 5688269), (37, 768685), (47, 605135), (185, 153737), (235, 121027), (1739, 16355), (3271, 8695)]