26880193

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 29859840

約数和(自身を除く): 2979647

約数列:

[1, 19, 31, 47, 589, 893, 971, 1457, 18449, 27683, 30101, 45637, 571919, 867103, 1414747, 26880193]

約数ペア:

[(1, 26880193), (19, 1414747), (31, 867103), (47, 571919), (589, 45637), (893, 30101), (971, 27683), (1457, 18449)]