25992836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 48276480

約数和(自身を除く): 22283644

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 2693, 4826, 5386, 9652, 10772, 51167, 102334, 204668, 342011, 684022, 1368044, 6498209, 12996418, 25992836]

約数ペア:

[(1, 25992836), (2, 12996418), (4, 6498209), (19, 1368044), (38, 684022), (76, 342011), (127, 204668), (254, 102334), (508, 51167), (2413, 10772), (2693, 9652), (4826, 5386)]