19310144

素因数分解:

$2^6\times 7^1\times {\mathrm{43103}}^1$

素因数の和:43122

約数の個数: 28

約数和(自身を含む): 43793664

約数和(自身を除く): 24483520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 43103, 86206, 172412, 301721, 344824, 603442, 689648, 1206884, 1379296, 2413768, 2758592, 4827536, 9655072, 19310144]

約数ペア:

[(1, 19310144), (2, 9655072), (4, 4827536), (7, 2758592), (8, 2413768), (14, 1379296), (16, 1206884), (28, 689648), (32, 603442), (56, 344824), (64, 301721), (112, 172412), (224, 86206), (448, 43103)]