27866244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2113}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 74818688

約数和(自身を除く): 46952444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2113, 2198, 3297, 4226, 4396, 6339, 6594, 8452, 12678, 13188, 14791, 25356, 29582, 44373, 59164, 88746, 177492, 331741, 663482, 995223, 1326964, 1990446, 2322187, 3980892, 4644374, 6966561, 9288748, 13933122, 27866244]

約数ペア:

[(1, 27866244), (2, 13933122), (3, 9288748), (4, 6966561), (6, 4644374), (7, 3980892), (12, 2322187), (14, 1990446), (21, 1326964), (28, 995223), (42, 663482), (84, 331741), (157, 177492), (314, 88746), (471, 59164), (628, 44373), (942, 29582), (1099, 25356), (1884, 14791), (2113, 13188), (2198, 12678), (3297, 8452), (4226, 6594), (4396, 6339)]