16808620

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3607}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 35459424

約数和(自身を除く): 18650804

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 3607, 4660, 7214, 14428, 18035, 36070, 72140, 840431, 1680862, 3361724, 4202155, 8404310, 16808620]

約数ペア:

[(1, 16808620), (2, 8404310), (4, 4202155), (5, 3361724), (10, 1680862), (20, 840431), (233, 72140), (466, 36070), (932, 18035), (1165, 14428), (2330, 7214), (3607, 4660)]