28593448

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{21149}}^1$

素因数の和:21181

約数の個数: 24

約数和(自身を含む): 58056750

約数和(自身を除く): 29463302

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 21149, 42298, 84596, 169192, 274937, 549874, 1099748, 2199496, 3574181, 7148362, 14296724, 28593448]

約数ペア:

[(1, 28593448), (2, 14296724), (4, 7148362), (8, 3574181), (13, 2199496), (26, 1099748), (52, 549874), (104, 274937), (169, 169192), (338, 84596), (676, 42298), (1352, 21149)]