19732048

素因数分解:

$2^4\times 7^1\times {\mathrm{176179}}^1$

素因数の和:176194

約数の個数: 20

約数和(自身を含む): 43692640

約数和(自身を除く): 23960592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 176179, 352358, 704716, 1233253, 1409432, 2466506, 2818864, 4933012, 9866024, 19732048]

約数ペア:

[(1, 19732048), (2, 9866024), (4, 4933012), (7, 2818864), (8, 2466506), (14, 1409432), (16, 1233253), (28, 704716), (56, 352358), (112, 176179)]