28687846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1511}}^1$

素因数の和:2387

約数の個数: 16

約数和(自身を含む): 47029248

約数和(自身を除く): 18341402

約数列:

[1, 2, 11, 22, 863, 1511, 1726, 3022, 9493, 16621, 18986, 33242, 1303993, 2607986, 14343923, 28687846]

約数ペア:

[(1, 28687846), (2, 14343923), (11, 2607986), (22, 1303993), (863, 33242), (1511, 18986), (1726, 16621), (3022, 9493)]