16473282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{392221}}^1$

素因数の和:392233

約数の個数: 16

約数和(自身を含む): 37653312

約数和(自身を除く): 21180030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 392221, 784442, 1176663, 2353326, 2745547, 5491094, 8236641, 16473282]

約数ペア:

[(1, 16473282), (2, 8236641), (3, 5491094), (6, 2745547), (7, 2353326), (14, 1176663), (21, 784442), (42, 392221)]