26711245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25561}}^1$

素因数の和:25596

約数の個数: 16

約数和(自身を含む): 36809280

約数和(自身を除く): 10098035

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 25561, 127805, 281171, 485659, 1405855, 2428295, 5342249, 26711245]

約数ペア:

[(1, 26711245), (5, 5342249), (11, 2428295), (19, 1405855), (55, 485659), (95, 281171), (209, 127805), (1045, 25561)]