27378734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17573}}^1$

素因数の和:17635

約数の個数: 16

約数和(自身を含む): 44286480

約数和(自身を除く): 16907746

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 17573, 35146, 333887, 667774, 720493, 1440986, 13689367, 27378734]

約数ペア:

[(1, 27378734), (2, 13689367), (19, 1440986), (38, 720493), (41, 667774), (82, 333887), (779, 35146), (1558, 17573)]