16813226

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 25764480

約数和(自身を除く): 8951254

約数列:

[1, 2, 71, 142, 167, 334, 709, 1418, 11857, 23714, 50339, 100678, 118403, 236806, 8406613, 16813226]

約数ペア:

[(1, 16813226), (2, 8406613), (71, 236806), (142, 118403), (167, 100678), (334, 50339), (709, 23714), (1418, 11857)]