20167590016

素因数分解:

$2^7\times 7^1\times {\mathrm{22508471}}^1$

素因数の和:22508492

約数の個数: 32

約数和(自身を含む): 45917282880

約数和(自身を除く): 25749692864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 22508471, 45016942, 90033884, 157559297, 180067768, 315118594, 360135536, 630237188, 720271072, 1260474376, 1440542144, 2520948752, 2881084288, 5041897504, 10083795008, 20167590016]

約数ペア:

[(1, 20167590016), (2, 10083795008), (4, 5041897504), (7, 2881084288), (8, 2520948752), (14, 1440542144), (16, 1260474376), (28, 720271072), (32, 630237188), (56, 360135536), (64, 315118594), (112, 180067768), (128, 157559297), (224, 90033884), (448, 45016942), (896, 22508471)]