18648874048

素因数分解:

$2^6\times 7^1\times {\mathrm{41626951}}^1$

素因数の和:41626970

約数の個数: 28

約数和(自身を含む): 42292983232

約数和(自身を除く): 23644109184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 41626951, 83253902, 166507804, 291388657, 333015608, 582777314, 666031216, 1165554628, 1332062432, 2331109256, 2664124864, 4662218512, 9324437024, 18648874048]

約数ペア:

[(1, 18648874048), (2, 9324437024), (4, 4662218512), (7, 2664124864), (8, 2331109256), (14, 1332062432), (16, 1165554628), (28, 666031216), (32, 582777314), (56, 333015608), (64, 291388657), (112, 166507804), (224, 83253902), (448, 41626951)]