26712898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9901}}^1$

素因数の和:9993

約数の個数: 16

約数和(自身を含む): 42776640

約数和(自身を除く): 16063742

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 9901, 19802, 188119, 376238, 702971, 1405942, 13356449, 26712898]

約数ペア:

[(1, 26712898), (2, 13356449), (19, 1405942), (38, 702971), (71, 376238), (142, 188119), (1349, 19802), (2698, 9901)]