16195884

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2099}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 37867200

約数和(自身を除く): 21671316

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2099, 2572, 3858, 4198, 6297, 7716, 8396, 12594, 25188, 1349657, 2699314, 4048971, 5398628, 8097942, 16195884]

約数ペア:

[(1, 16195884), (2, 8097942), (3, 5398628), (4, 4048971), (6, 2699314), (12, 1349657), (643, 25188), (1286, 12594), (1929, 8396), (2099, 7716), (2572, 6297), (3858, 4198)]