38081224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{280009}}^1$

素因数の和:280032

約数の個数: 16

約数和(自身を含む): 75602700

約数和(自身を除く): 37521476

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 280009, 560018, 1120036, 2240072, 4760153, 9520306, 19040612, 38081224]

約数ペア:

[(1, 38081224), (2, 19040612), (4, 9520306), (8, 4760153), (17, 2240072), (34, 1120036), (68, 560018), (136, 280009)]