12927032816

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{881}}^1\times {\mathrm{2089}}^1$

素因数の和:3417

約数の個数: 40

約数和(自身を含む): 25143703200

約数和(自身を除く): 12216670384

約数列:

[1, 2, 4, 8, 16, 439, 878, 881, 1756, 1762, 2089, 3512, 3524, 4178, 7024, 7048, 8356, 14096, 16712, 33424, 386759, 773518, 917071, 1547036, 1834142, 1840409, 3094072, 3668284, 3680818, 6188144, 7336568, 7361636, 14673136, 14723272, 29446544, 807939551, 1615879102, 3231758204, 6463516408, 12927032816]

約数ペア:

[(1, 12927032816), (2, 6463516408), (4, 3231758204), (8, 1615879102), (16, 807939551), (439, 29446544), (878, 14723272), (881, 14673136), (1756, 7361636), (1762, 7336568), (2089, 6188144), (3512, 3680818), (3524, 3668284), (4178, 3094072), (7024, 1840409), (7048, 1834142), (8356, 1547036), (14096, 917071), (16712, 773518), (33424, 386759)]