171916432

素因数分解:

$2^4\times {\mathrm{2447}}^1\times {\mathrm{4391}}^1$

素因数の和:6846

約数の個数: 20

約数和(自身を含む): 333300096

約数和(自身を除く): 161383664

約数列:

[1, 2, 4, 8, 16, 2447, 4391, 4894, 8782, 9788, 17564, 19576, 35128, 39152, 70256, 10744777, 21489554, 42979108, 85958216, 171916432]

約数ペア:

[(1, 171916432), (2, 85958216), (4, 42979108), (8, 21489554), (16, 10744777), (2447, 70256), (4391, 39152), (4894, 35128), (8782, 19576), (9788, 17564)]