19223008

素因数分解:

$2^5\times 7^1\times {\mathrm{85817}}^1$

素因数の和:85834

約数の個数: 24

約数和(自身を含む): 43252272

約数和(自身を除く): 24029264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 85817, 171634, 343268, 600719, 686536, 1201438, 1373072, 2402876, 2746144, 4805752, 9611504, 19223008]

約数ペア:

[(1, 19223008), (2, 9611504), (4, 4805752), (7, 2746144), (8, 2402876), (14, 1373072), (16, 1201438), (28, 686536), (32, 600719), (56, 343268), (112, 171634), (224, 85817)]