27901846

素因数分解:

$2^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1619}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 19998314

約数列:

[1, 2, 7, 14, 1231, 1619, 2462, 3238, 8617, 11333, 17234, 22666, 1992989, 3985978, 13950923, 27901846]

約数ペア:

[(1, 27901846), (2, 13950923), (7, 3985978), (14, 1992989), (1231, 22666), (1619, 17234), (2462, 11333), (3238, 8617)]