51528728

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{66403}}^1$

素因数の和:66506

約数の個数: 16

約数和(自身を含む): 97613880

約数和(自身を除く): 46085152

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 66403, 132806, 265612, 531224, 6441091, 12882182, 25764364, 51528728]

約数ペア:

[(1, 51528728), (2, 25764364), (4, 12882182), (8, 6441091), (97, 531224), (194, 265612), (388, 132806), (776, 66403)]