26808986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3967}}^1$

素因数の和:4109

約数の個数: 16

約数和(自身を含む): 41902080

約数和(自身を除く): 15093094

約数列:

[1, 2, 31, 62, 109, 218, 3379, 3967, 6758, 7934, 122977, 245954, 432403, 864806, 13404493, 26808986]

約数ペア:

[(1, 26808986), (2, 13404493), (31, 864806), (62, 432403), (109, 245954), (218, 122977), (3379, 7934), (3967, 6758)]