18090562

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2803}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 31090752

約数和(自身を除く): 13000190

約数列:

[1, 2, 7, 14, 461, 922, 2803, 3227, 5606, 6454, 19621, 39242, 1292183, 2584366, 9045281, 18090562]

約数ペア:

[(1, 18090562), (2, 9045281), (7, 2584366), (14, 1292183), (461, 39242), (922, 19621), (2803, 6454), (3227, 5606)]