16890804932

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{533641}}^1$

素因数の和:533879

約数の個数: 24

約数和(自身を含む): 30436805112

約数和(自身を除く): 13546000180

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 772, 7913, 15826, 31652, 533641, 1067282, 2134564, 21879281, 43758562, 87517124, 102992713, 205985426, 411970852, 4222701233, 8445402466, 16890804932]

約数ペア:

[(1, 16890804932), (2, 8445402466), (4, 4222701233), (41, 411970852), (82, 205985426), (164, 102992713), (193, 87517124), (386, 43758562), (772, 21879281), (7913, 2134564), (15826, 1067282), (31652, 533641)]