20184152

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{37657}}^1$

素因数の和:37730

約数の個数: 16

約数和(自身を含む): 38411160

約数和(自身を除く): 18227008

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 37657, 75314, 150628, 301256, 2523019, 5046038, 10092076, 20184152]

約数ペア:

[(1, 20184152), (2, 10092076), (4, 5046038), (8, 2523019), (67, 301256), (134, 150628), (268, 75314), (536, 37657)]