51722728

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{66653}}^1$

素因数の和:66756

約数の個数: 16

約数和(自身を含む): 97981380

約数和(自身を除く): 46258652

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 66653, 133306, 266612, 533224, 6465341, 12930682, 25861364, 51722728]

約数ペア:

[(1, 51722728), (2, 25861364), (4, 12930682), (8, 6465341), (97, 533224), (194, 266612), (388, 133306), (776, 66653)]