16005378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{115981}}^1$

素因数の和:116009

約数の個数: 16

約数和(自身を含む): 33402816

約数和(自身を除く): 17397438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 115981, 231962, 347943, 695886, 2667563, 5335126, 8002689, 16005378]

約数ペア:

[(1, 16005378), (2, 8002689), (3, 5335126), (6, 2667563), (23, 695886), (46, 347943), (69, 231962), (138, 115981)]