16388842

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 25039872

約数和(自身を除く): 8651030

約数列:

[1, 2, 113, 127, 226, 254, 571, 1142, 14351, 28702, 64523, 72517, 129046, 145034, 8194421, 16388842]

約数ペア:

[(1, 16388842), (2, 8194421), (113, 145034), (127, 129046), (226, 72517), (254, 64523), (571, 28702), (1142, 14351)]