18026193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1381}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 25428800

約数和(自身を除く): 7402607

約数列:

[1, 3, 19, 57, 229, 687, 1381, 4143, 4351, 13053, 26239, 78717, 316249, 948747, 6008731, 18026193]

約数ペア:

[(1, 18026193), (3, 6008731), (19, 948747), (57, 316249), (229, 78717), (687, 26239), (1381, 13053), (4143, 4351)]