1016728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6714

約数の個数: 16

約数和(自身を含む): 2007000

約数和(自身を除く): 990272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 6689, 13378, 26756, 53512, 127091, 254182, 508364, 1016728]

約数ペア:

[(1, 1016728), (2, 508364), (4, 254182), (8, 127091), (19, 53512), (38, 26756), (76, 13378), (152, 6689)]