27438014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1447}}^1$

素因数の和:1967

約数の個数: 16

約数和(自身を含む): 43440000

約数和(自身を除く): 16001986

約数列:

[1, 2, 19, 38, 499, 998, 1447, 2894, 9481, 18962, 27493, 54986, 722053, 1444106, 13719007, 27438014]

約数ペア:

[(1, 27438014), (2, 13719007), (19, 1444106), (38, 722053), (499, 54986), (998, 27493), (1447, 18962), (2894, 9481)]