27194678

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18859}}^1$

素因数の和:18971

約数の個数: 16

約数和(自身を含む): 47074560

約数和(自身を除く): 19879882

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 18859, 37718, 132013, 264026, 1942477, 3884954, 13597339, 27194678]

約数ペア:

[(1, 27194678), (2, 13597339), (7, 3884954), (14, 1942477), (103, 264026), (206, 132013), (721, 37718), (1442, 18859)]