18744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:91

約数の個数: 32

約数和(自身を含む): 51840

約数和(自身を除く): 33096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 18744]

約数ペア:

[(1, 18744), (2, 9372), (3, 6248), (4, 4686), (6, 3124), (8, 2343), (11, 1704), (12, 1562), (22, 852), (24, 781), (33, 568), (44, 426), (66, 284), (71, 264), (88, 213), (132, 142)]