19008416

素因数分解:

$2^5\times 7^1\times {\mathrm{84859}}^1$

素因数の和:84876

約数の個数: 24

約数和(自身を含む): 42769440

約数和(自身を除く): 23761024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 84859, 169718, 339436, 594013, 678872, 1188026, 1357744, 2376052, 2715488, 4752104, 9504208, 19008416]

約数ペア:

[(1, 19008416), (2, 9504208), (4, 4752104), (7, 2715488), (8, 2376052), (14, 1357744), (16, 1188026), (28, 678872), (32, 594013), (56, 339436), (112, 169718), (224, 84859)]