556914224

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{42293}}^1$

素因数の和:43124

約数の個数: 20

約数和(自身を含む): 1080357936

約数和(自身を除く): 523443712

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 6584, 13168, 42293, 84586, 169172, 338344, 676688, 34807139, 69614278, 139228556, 278457112, 556914224]

約数ペア:

[(1, 556914224), (2, 278457112), (4, 139228556), (8, 69614278), (16, 34807139), (823, 676688), (1646, 338344), (3292, 169172), (6584, 84586), (13168, 42293)]