12733648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41887}}^1$

素因数の和:41914

約数の個数: 20

約数和(自身を含む): 25970560

約数和(自身を除く): 13236912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 41887, 83774, 167548, 335096, 670192, 795853, 1591706, 3183412, 6366824, 12733648]

約数ペア:

[(1, 12733648), (2, 6366824), (4, 3183412), (8, 1591706), (16, 795853), (19, 670192), (38, 335096), (76, 167548), (152, 83774), (304, 41887)]