28314598

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4409}}^1$

素因数の和:4456

約数の個数: 24

約数和(自身を含む): 48421800

約数和(自身を除く): 20107202

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 4409, 6422, 8818, 57317, 83771, 114634, 167542, 745121, 1089023, 1490242, 2178046, 14157299, 28314598]

約数ペア:

[(1, 28314598), (2, 14157299), (13, 2178046), (19, 1490242), (26, 1089023), (38, 745121), (169, 167542), (247, 114634), (338, 83771), (494, 57317), (3211, 8818), (4409, 6422)]