16406971388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{241278991}}^1$

素因数の和:241279012

約数の個数: 12

約数和(自身を含む): 30401152992

約数和(自身を除く): 13994181604

約数列:

[1, 2, 4, 17, 34, 68, 241278991, 482557982, 965115964, 4101742847, 8203485694, 16406971388]

約数ペア:

[(1, 16406971388), (2, 8203485694), (4, 4101742847), (17, 965115964), (34, 482557982), (68, 241278991)]