16918836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{128173}}^1$

素因数の和:128191

約数の個数: 24

約数和(自身を含む): 43066464

約数和(自身を除く): 26147628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 128173, 256346, 384519, 512692, 769038, 1409903, 1538076, 2819806, 4229709, 5639612, 8459418, 16918836]

約数ペア:

[(1, 16918836), (2, 8459418), (3, 5639612), (4, 4229709), (6, 2819806), (11, 1538076), (12, 1409903), (22, 769038), (33, 512692), (44, 384519), (66, 256346), (132, 128173)]