169436888

素因数分解:

$2^3\times {\mathrm{1993}}^1\times {\mathrm{10627}}^1$

素因数の和:12626

約数の個数: 16

約数和(自身を含む): 317883480

約数和(自身を除く): 148446592

約数列:

[1, 2, 4, 8, 1993, 3986, 7972, 10627, 15944, 21254, 42508, 85016, 21179611, 42359222, 84718444, 169436888]

約数ペア:

[(1, 169436888), (2, 84718444), (4, 42359222), (8, 21179611), (1993, 85016), (3986, 42508), (7972, 21254), (10627, 15944)]