169376816

素因数分解:

$2^4\times 7^1\times {\mathrm{1512293}}^1$

素因数の和:1512308

約数の個数: 20

約数和(自身を含む): 375048912

約数和(自身を除く): 205672096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1512293, 3024586, 6049172, 10586051, 12098344, 21172102, 24196688, 42344204, 84688408, 169376816]

約数ペア:

[(1, 169376816), (2, 84688408), (4, 42344204), (7, 24196688), (8, 21172102), (14, 12098344), (16, 10586051), (28, 6049172), (56, 3024586), (112, 1512293)]