9186728

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{3181}}^1$

素因数の和:3225

約数の個数: 24

約数和(自身を含む): 18185130

約数和(自身を除く): 8998402

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 3181, 6362, 12724, 25448, 60439, 120878, 241756, 483512, 1148341, 2296682, 4593364, 9186728]

約数ペア:

[(1, 9186728), (2, 4593364), (4, 2296682), (8, 1148341), (19, 483512), (38, 241756), (76, 120878), (152, 60439), (361, 25448), (722, 12724), (1444, 6362), (2888, 3181)]