19113232

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{3119}}^1$

素因数の和:3510

約数の個数: 20

約数和(自身を含む): 37140480

約数和(自身を除く): 18027248

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 3119, 6128, 6238, 12476, 24952, 49904, 1194577, 2389154, 4778308, 9556616, 19113232]

約数ペア:

[(1, 19113232), (2, 9556616), (4, 4778308), (8, 2389154), (16, 1194577), (383, 49904), (766, 24952), (1532, 12476), (3064, 6238), (3119, 6128)]