28773492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{217981}}^1$

素因数の和:217999

約数の個数: 24

約数和(自身を含む): 73241952

約数和(自身を除く): 44468460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 217981, 435962, 653943, 871924, 1307886, 2397791, 2615772, 4795582, 7193373, 9591164, 14386746, 28773492]

約数ペア:

[(1, 28773492), (2, 14386746), (3, 9591164), (4, 7193373), (6, 4795582), (11, 2615772), (12, 2397791), (22, 1307886), (33, 871924), (44, 653943), (66, 435962), (132, 217981)]