56819084

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{18617}}^1$

素因数の和:18737

約数の個数: 24

約数和(自身を含む): 114686880

約数和(自身を除く): 57867796

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 18617, 37234, 74468, 130319, 260638, 521276, 2029253, 4058506, 8117012, 14204771, 28409542, 56819084]

約数ペア:

[(1, 56819084), (2, 28409542), (4, 14204771), (7, 8117012), (14, 4058506), (28, 2029253), (109, 521276), (218, 260638), (436, 130319), (763, 74468), (1526, 37234), (3052, 18617)]