18840756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{142733}}^1$

素因数の和:142751

約数の個数: 24

約数和(自身を含む): 47958624

約数和(自身を除く): 29117868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 142733, 285466, 428199, 570932, 856398, 1570063, 1712796, 3140126, 4710189, 6280252, 9420378, 18840756]

約数ペア:

[(1, 18840756), (2, 9420378), (3, 6280252), (4, 4710189), (6, 3140126), (11, 1712796), (12, 1570063), (22, 856398), (33, 570932), (44, 428199), (66, 285466), (132, 142733)]