16572212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{243709}}^1$

素因数の和:243730

約数の個数: 12

約数和(自身を含む): 30707460

約数和(自身を除く): 14135248

約数列:

[1, 2, 4, 17, 34, 68, 243709, 487418, 974836, 4143053, 8286106, 16572212]

約数ペア:

[(1, 16572212), (2, 8286106), (4, 4143053), (17, 974836), (34, 487418), (68, 243709)]