16938392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 33825600

約数和(自身を除く): 16887208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 463, 538, 926, 1076, 1852, 2152, 3704, 4573, 7871, 9146, 15742, 18292, 31484, 36584, 62968, 124547, 249094, 498188, 996376, 2117299, 4234598, 8469196, 16938392]

約数ペア:

[(1, 16938392), (2, 8469196), (4, 4234598), (8, 2117299), (17, 996376), (34, 498188), (68, 249094), (136, 124547), (269, 62968), (463, 36584), (538, 31484), (926, 18292), (1076, 15742), (1852, 9146), (2152, 7871), (3704, 4573)]