16746049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 18304000

約数和(自身を除く): 1557951

約数列:

[1, 19, 43, 103, 199, 817, 1957, 3781, 4429, 8557, 20497, 84151, 162583, 389443, 881371, 16746049]

約数ペア:

[(1, 16746049), (19, 881371), (43, 389443), (103, 162583), (199, 84151), (817, 20497), (1957, 8557), (3781, 4429)]