18089544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68521}}^1$

素因数の和:68541

約数の個数: 32

約数和(自身を含む): 49335840

約数和(自身を除く): 31246296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 68521, 137042, 205563, 274084, 411126, 548168, 753731, 822252, 1507462, 1644504, 2261193, 3014924, 4522386, 6029848, 9044772, 18089544]

約数ペア:

[(1, 18089544), (2, 9044772), (3, 6029848), (4, 4522386), (6, 3014924), (8, 2261193), (11, 1644504), (12, 1507462), (22, 822252), (24, 753731), (33, 548168), (44, 411126), (66, 274084), (88, 205563), (132, 137042), (264, 68521)]