41674288

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{20509}}^1$

素因数の和:20644

約数の個数: 20

約数和(自身を含む): 81383680

約数和(自身を除く): 39709392

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 20509, 41018, 82036, 164072, 328144, 2604643, 5209286, 10418572, 20837144, 41674288]

約数ペア:

[(1, 41674288), (2, 20837144), (4, 10418572), (8, 5209286), (16, 2604643), (127, 328144), (254, 164072), (508, 82036), (1016, 41018), (2032, 20509)]