28227274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5849}}^1$

素因数の和:5997

約数の個数: 16

約数和(自身を含む): 44928000

約数和(自身を除く): 16700726

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 5849, 11698, 111131, 222262, 742823, 1485646, 14113637, 28227274]

約数ペア:

[(1, 28227274), (2, 14113637), (19, 1485646), (38, 742823), (127, 222262), (254, 111131), (2413, 11698), (4826, 5849)]