28485084

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{18691}}^1$

素因数の和:18825

約数の個数: 24

約数和(自身を含む): 66992128

約数和(自身を除く): 38507044

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 18691, 37382, 56073, 74764, 112146, 224292, 2373757, 4747514, 7121271, 9495028, 14242542, 28485084]

約数ペア:

[(1, 28485084), (2, 14242542), (3, 9495028), (4, 7121271), (6, 4747514), (12, 2373757), (127, 224292), (254, 112146), (381, 74764), (508, 56073), (762, 37382), (1524, 18691)]