2868088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{18869}}^1$

素因数の和:18894

約数の個数: 16

約数和(自身を含む): 5661000

約数和(自身を除く): 2792912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 18869, 37738, 75476, 150952, 358511, 717022, 1434044, 2868088]

約数ペア:

[(1, 2868088), (2, 1434044), (4, 717022), (8, 358511), (19, 150952), (38, 75476), (76, 37738), (152, 18869)]