27119854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4013}}^1$

素因数の和:4155

約数の個数: 16

約数和(自身を含む): 42387840

約数和(自身を除く): 15267986

約数列:

[1, 2, 31, 62, 109, 218, 3379, 4013, 6758, 8026, 124403, 248806, 437417, 874834, 13559927, 27119854]

約数ペア:

[(1, 27119854), (2, 13559927), (31, 874834), (62, 437417), (109, 248806), (218, 124403), (3379, 8026), (4013, 6758)]