28064772

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4903}}^1$

素因数の和:4969

約数の個数: 48

約数和(自身を含む): 74148480

約数和(自身を除く): 46083708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 4903, 5724, 9806, 14709, 19612, 29418, 44127, 58836, 88254, 132381, 176508, 259859, 264762, 519718, 529524, 779577, 1039436, 1559154, 2338731, 3118308, 4677462, 7016193, 9354924, 14032386, 28064772]

約数ペア:

[(1, 28064772), (2, 14032386), (3, 9354924), (4, 7016193), (6, 4677462), (9, 3118308), (12, 2338731), (18, 1559154), (27, 1039436), (36, 779577), (53, 529524), (54, 519718), (106, 264762), (108, 259859), (159, 176508), (212, 132381), (318, 88254), (477, 58836), (636, 44127), (954, 29418), (1431, 19612), (1908, 14709), (2862, 9806), (4903, 5724)]