13857776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37657}}^1$

素因数の和:37688

約数の個数: 20

約数和(自身を含む): 28017552

約数和(自身を除く): 14159776

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 37657, 75314, 150628, 301256, 602512, 866111, 1732222, 3464444, 6928888, 13857776]

約数ペア:

[(1, 13857776), (2, 6928888), (4, 3464444), (8, 1732222), (16, 866111), (23, 602512), (46, 301256), (92, 150628), (184, 75314), (368, 37657)]