18194256

素因数分解:

$2^4\times 3^2\times {\mathrm{126349}}^1$

素因数の和:126363

約数の個数: 30

約数和(自身を含む): 50919050

約数和(自身を除く): 32724794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126349, 252698, 379047, 505396, 758094, 1010792, 1137141, 1516188, 2021584, 2274282, 3032376, 4548564, 6064752, 9097128, 18194256]

約数ペア:

[(1, 18194256), (2, 9097128), (3, 6064752), (4, 4548564), (6, 3032376), (8, 2274282), (9, 2021584), (12, 1516188), (16, 1137141), (18, 1010792), (24, 758094), (36, 505396), (48, 379047), (72, 252698), (144, 126349)]