16323142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1884

約数の個数: 24

約数和(自身を含む): 27655488

約数和(自身を除く): 11332346

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1823, 3646, 4477, 8954, 20053, 40106, 67451, 134902, 220583, 441166, 741961, 1483922, 8161571, 16323142]

約数ペア:

[(1, 16323142), (2, 8161571), (11, 1483922), (22, 741961), (37, 441166), (74, 220583), (121, 134902), (242, 67451), (407, 40106), (814, 20053), (1823, 8954), (3646, 4477)]