27593780

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2477}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 58074408

約数和(自身を除く): 30480628

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2477, 2785, 4954, 5570, 9908, 11140, 12385, 24770, 49540, 1379689, 2759378, 5518756, 6898445, 13796890, 27593780]

約数ペア:

[(1, 27593780), (2, 13796890), (4, 6898445), (5, 5518756), (10, 2759378), (20, 1379689), (557, 49540), (1114, 24770), (2228, 12385), (2477, 11140), (2785, 9908), (4954, 5570)]