38628776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{209939}}^1$

素因数の和:209968

約数の個数: 16

約数和(自身を含む): 75578400

約数和(自身を除く): 36949624

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 209939, 419878, 839756, 1679512, 4828597, 9657194, 19314388, 38628776]

約数ペア:

[(1, 38628776), (2, 19314388), (4, 9657194), (8, 4828597), (23, 1679512), (46, 839756), (92, 419878), (184, 209939)]