11895748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 22053920

約数和(自身を除く): 10158172

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 811, 1622, 3244, 3667, 7334, 14668, 15409, 30818, 61636, 156523, 313046, 626092, 2973937, 5947874, 11895748]

約数ペア:

[(1, 11895748), (2, 5947874), (4, 2973937), (19, 626092), (38, 313046), (76, 156523), (193, 61636), (386, 30818), (772, 15409), (811, 14668), (1622, 7334), (3244, 3667)]