19341016

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{17393}}^1$

素因数の和:17538

約数の個数: 16

約数和(自身を含む): 36527400

約数和(自身を除く): 17186384

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 17393, 34786, 69572, 139144, 2417627, 4835254, 9670508, 19341016]

約数ペア:

[(1, 19341016), (2, 9670508), (4, 4835254), (8, 2417627), (139, 139144), (278, 69572), (556, 34786), (1112, 17393)]