28290092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^2$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 53257008

約数和(自身を除く): 24966916

約数列:

[1, 2, 4, 23, 46, 61, 71, 92, 122, 142, 244, 284, 1403, 1633, 2806, 3266, 4331, 5041, 5612, 6532, 8662, 10082, 17324, 20164, 99613, 115943, 199226, 231886, 307501, 398452, 463772, 615002, 1230004, 7072523, 14145046, 28290092]

約数ペア:

[(1, 28290092), (2, 14145046), (4, 7072523), (23, 1230004), (46, 615002), (61, 463772), (71, 398452), (92, 307501), (122, 231886), (142, 199226), (244, 115943), (284, 99613), (1403, 20164), (1633, 17324), (2806, 10082), (3266, 8662), (4331, 6532), (5041, 5612)]