27566678

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{6343}}^1$

素因数の和:6439

約数の個数: 16

約数和(自身を含む): 43164576

約数和(自身を除く): 15597898

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 6343, 12686, 260063, 336179, 520126, 672358, 13783339, 27566678]

約数ペア:

[(1, 27566678), (2, 13783339), (41, 672358), (53, 520126), (82, 336179), (106, 260063), (2173, 12686), (4346, 6343)]