16787089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 19906560

約数和(自身を除く): 3119471

約数列:

[1, 11, 19, 31, 209, 341, 589, 2591, 6479, 28501, 49229, 80321, 541519, 883531, 1526099, 16787089]

約数ペア:

[(1, 16787089), (11, 1526099), (19, 883531), (31, 541519), (209, 80321), (341, 49229), (589, 28501), (2591, 6479)]