12748088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83869}}^1$

素因数の和:83894

約数の個数: 16

約数和(自身を含む): 25161000

約数和(自身を除く): 12412912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 83869, 167738, 335476, 670952, 1593511, 3187022, 6374044, 12748088]

約数ペア:

[(1, 12748088), (2, 6374044), (4, 3187022), (8, 1593511), (19, 670952), (38, 335476), (76, 167738), (152, 83869)]