16105883852

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{211441}}^1$

素因数の和:211721

約数の個数: 24

約数和(自身を含む): 28595416080

約数和(自身を除く): 12489532228

約数列:

[1, 2, 4, 137, 139, 274, 278, 548, 556, 19043, 38086, 76172, 211441, 422882, 845764, 28967417, 29390299, 57934834, 58780598, 115869668, 117561196, 4026470963, 8052941926, 16105883852]

約数ペア:

[(1, 16105883852), (2, 8052941926), (4, 4026470963), (137, 117561196), (139, 115869668), (274, 58780598), (278, 57934834), (548, 29390299), (556, 28967417), (19043, 845764), (38086, 422882), (76172, 211441)]