21928836

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{14389}}^1$

素因数の和:14523

約数の個数: 24

約数和(自身を含む): 51573760

約数和(自身を除く): 29644924

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 14389, 28778, 43167, 57556, 86334, 172668, 1827403, 3654806, 5482209, 7309612, 10964418, 21928836]

約数ペア:

[(1, 21928836), (2, 10964418), (3, 7309612), (4, 5482209), (6, 3654806), (12, 1827403), (127, 172668), (254, 86334), (381, 57556), (508, 43167), (762, 28778), (1524, 14389)]