28127364

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{2351}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 65724288

約数和(自身を除く): 37596924

約数列:

[1, 2, 3, 4, 6, 12, 997, 1994, 2351, 2991, 3988, 4702, 5982, 7053, 9404, 11964, 14106, 28212, 2343947, 4687894, 7031841, 9375788, 14063682, 28127364]

約数ペア:

[(1, 28127364), (2, 14063682), (3, 9375788), (4, 7031841), (6, 4687894), (12, 2343947), (997, 28212), (1994, 14106), (2351, 11964), (2991, 9404), (3988, 7053), (4702, 5982)]