12964424816

素因数分解:

$2^4\times 7^1\times {\mathrm{115753793}}^1$

素因数の和:115753808

約数の個数: 20

約数和(自身を含む): 28706940912

約数和(自身を除く): 15742516096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 115753793, 231507586, 463015172, 810276551, 926030344, 1620553102, 1852060688, 3241106204, 6482212408, 12964424816]

約数ペア:

[(1, 12964424816), (2, 6482212408), (4, 3241106204), (7, 1852060688), (8, 1620553102), (14, 926030344), (16, 810276551), (28, 463015172), (56, 231507586), (112, 115753793)]