26972162

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21647}}^1$

素因数の和:21745

約数の個数: 16

約数和(自身を含む): 46759680

約数和(自身を除く): 19787518

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 21647, 43294, 151529, 303058, 1926583, 3853166, 13486081, 26972162]

約数ペア:

[(1, 26972162), (2, 13486081), (7, 3853166), (14, 1926583), (89, 303058), (178, 151529), (623, 43294), (1246, 21647)]