169366864

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{15319}}^1$

素因数の和:16018

約数の個数: 20

約数和(自身を含む): 328644640

約数和(自身を除く): 159277776

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 11056, 15319, 30638, 61276, 122552, 245104, 10585429, 21170858, 42341716, 84683432, 169366864]

約数ペア:

[(1, 169366864), (2, 84683432), (4, 42341716), (8, 21170858), (16, 10585429), (691, 245104), (1382, 122552), (2764, 61276), (5528, 30638), (11056, 15319)]