26516084

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20149}}^1$

素因数の和:20207

約数の個数: 24

約数和(自身を含む): 54163200

約数和(自身を除く): 27647116

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 20149, 40298, 80596, 141043, 282086, 564172, 947003, 1894006, 3788012, 6629021, 13258042, 26516084]

約数ペア:

[(1, 26516084), (2, 13258042), (4, 6629021), (7, 3788012), (14, 1894006), (28, 947003), (47, 564172), (94, 282086), (188, 141043), (329, 80596), (658, 40298), (1316, 20149)]