28049382

素因数分解:

$2^1\times 3^3\times {\mathrm{519433}}^1$

素因数の和:519444

約数の個数: 16

約数和(自身を含む): 62332080

約数和(自身を除く): 34282698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 519433, 1038866, 1558299, 3116598, 4674897, 9349794, 14024691, 28049382]

約数ペア:

[(1, 28049382), (2, 14024691), (3, 9349794), (6, 4674897), (9, 3116598), (18, 1558299), (27, 1038866), (54, 519433)]