26981977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2063}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 31207680

約数和(自身を除く): 4225703

約数列:

[1, 11, 29, 41, 319, 451, 1189, 2063, 13079, 22693, 59827, 84583, 658097, 930413, 2452907, 26981977]

約数ペア:

[(1, 26981977), (11, 2452907), (29, 930413), (41, 658097), (319, 84583), (451, 59827), (1189, 22693), (2063, 13079)]