16338189

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5939}}^1$

素因数の和:6080

約数の個数: 16

約数和(自身を含む): 25090560

約数和(自身を除く): 8752371

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 5939, 17817, 41573, 124719, 778009, 2334027, 5446063, 16338189]

約数ペア:

[(1, 16338189), (3, 5446063), (7, 2334027), (21, 778009), (131, 124719), (393, 41573), (917, 17817), (2751, 5939)]