17959914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47513}}^1$

素因数の和:47531

約数の個数: 32

約数和(自身を含む): 45613440

約数和(自身を除く): 27653526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 47513, 95026, 142539, 285078, 332591, 427617, 665182, 855234, 997773, 1282851, 1995546, 2565702, 2993319, 5986638, 8979957, 17959914]

約数ペア:

[(1, 17959914), (2, 8979957), (3, 5986638), (6, 2993319), (7, 2565702), (9, 1995546), (14, 1282851), (18, 997773), (21, 855234), (27, 665182), (42, 427617), (54, 332591), (63, 285078), (126, 142539), (189, 95026), (378, 47513)]