38812638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281251}}^1$

素因数の和:281279

約数の個数: 16

約数和(自身を含む): 81000576

約数和(自身を除く): 42187938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 281251, 562502, 843753, 1687506, 6468773, 12937546, 19406319, 38812638]

約数ペア:

[(1, 38812638), (2, 19406319), (3, 12937546), (6, 6468773), (23, 1687506), (46, 843753), (69, 562502), (138, 281251)]