27142892

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1471}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 54405120

約数和(自身を除く): 27262228

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 1471, 2636, 2942, 4613, 5884, 9226, 10297, 18452, 20594, 41188, 969389, 1938778, 3877556, 6785723, 13571446, 27142892]

約数ペア:

[(1, 27142892), (2, 13571446), (4, 6785723), (7, 3877556), (14, 1938778), (28, 969389), (659, 41188), (1318, 20594), (1471, 18452), (2636, 10297), (2942, 9226), (4613, 5884)]