27946754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9697}}^1$

素因数の和:9841

約数の個数: 16

約数和(自身を含む): 46084896

約数和(自身を除く): 18138142

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 9697, 19394, 106667, 213334, 1270307, 2540614, 13973377, 27946754]

約数ペア:

[(1, 27946754), (2, 13973377), (11, 2540614), (22, 1270307), (131, 213334), (262, 106667), (1441, 19394), (2882, 9697)]