27977006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17957}}^1$

素因数の和:18019

約数の個数: 16

約数和(自身を含む): 45254160

約数和(自身を除く): 17277154

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 17957, 35914, 341183, 682366, 736237, 1472474, 13988503, 27977006]

約数ペア:

[(1, 27977006), (2, 13988503), (19, 1472474), (38, 736237), (41, 682366), (82, 341183), (779, 35914), (1558, 17957)]