16187068

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 28959840

約数和(自身を除く): 12772772

約数列:

[1, 2, 4, 101, 103, 202, 206, 389, 404, 412, 778, 1556, 10403, 20806, 39289, 40067, 41612, 78578, 80134, 157156, 160268, 4046767, 8093534, 16187068]

約数ペア:

[(1, 16187068), (2, 8093534), (4, 4046767), (101, 160268), (103, 157156), (202, 80134), (206, 78578), (389, 41612), (404, 40067), (412, 39289), (778, 20806), (1556, 10403)]