28928886526

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1\times {\mathrm{4903}}^1$

素因数の和:6136

約数の個数: 32

約数和(自身を含む): 45243283968

約数和(自身を除く): 16314397442

約数列:

[1, 2, 37, 71, 74, 142, 1123, 2246, 2627, 4903, 5254, 9806, 41551, 79733, 83102, 159466, 181411, 348113, 362822, 696226, 2950121, 5506069, 5900242, 11012138, 12880181, 25760362, 203724553, 390930899, 407449106, 781861798, 14464443263, 28928886526]

約数ペア:

[(1, 28928886526), (2, 14464443263), (37, 781861798), (71, 407449106), (74, 390930899), (142, 203724553), (1123, 25760362), (2246, 12880181), (2627, 11012138), (4903, 5900242), (5254, 5506069), (9806, 2950121), (41551, 696226), (79733, 362822), (83102, 348113), (159466, 181411)]