127922984

素因数分解:

$2^3\times 7^1\times {\mathrm{2284339}}^1$

素因数の和:2284352

約数の個数: 16

約数和(自身を含む): 274120800

約数和(自身を除く): 146197816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2284339, 4568678, 9137356, 15990373, 18274712, 31980746, 63961492, 127922984]

約数ペア:

[(1, 127922984), (2, 63961492), (4, 31980746), (7, 18274712), (8, 15990373), (14, 9137356), (28, 4568678), (56, 2284339)]