18137016

素因数分解:

$2^3\times 3^2\times {\mathrm{251903}}^1$

素因数の和:251915

約数の個数: 24

約数和(自身を含む): 49121280

約数和(自身を除く): 30984264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251903, 503806, 755709, 1007612, 1511418, 2015224, 2267127, 3022836, 4534254, 6045672, 9068508, 18137016]

約数ペア:

[(1, 18137016), (2, 9068508), (3, 6045672), (4, 4534254), (6, 3022836), (8, 2267127), (9, 2015224), (12, 1511418), (18, 1007612), (24, 755709), (36, 503806), (72, 251903)]