14005616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{20357}}^1$

素因数の和:20408

約数の個数: 20

約数和(自身を含む): 27768312

約数和(自身を除く): 13762696

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 20357, 40714, 81428, 162856, 325712, 875351, 1750702, 3501404, 7002808, 14005616]

約数ペア:

[(1, 14005616), (2, 7002808), (4, 3501404), (8, 1750702), (16, 875351), (43, 325712), (86, 162856), (172, 81428), (344, 40714), (688, 20357)]