57757138

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{863}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 87816960

約数和(自身を除く): 30059822

約数列:

[1, 2, 109, 218, 307, 614, 863, 1726, 33463, 66926, 94067, 188134, 264941, 529882, 28878569, 57757138]

約数ペア:

[(1, 57757138), (2, 28878569), (109, 529882), (218, 264941), (307, 188134), (614, 94067), (863, 66926), (1726, 33463)]