16948411914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{403533617}}^1$

素因数の和:403533629

約数の個数: 16

約数和(自身を含む): 38739227328

約数和(自身を除く): 21790815414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 403533617, 807067234, 1210600851, 2421201702, 2824735319, 5649470638, 8474205957, 16948411914]

約数ペア:

[(1, 16948411914), (2, 8474205957), (3, 5649470638), (6, 2824735319), (7, 2421201702), (14, 1210600851), (21, 807067234), (42, 403533617)]