16616772

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:2969

約数の個数: 48

約数和(自身を含む): 43908480

約数和(自身を除く): 27291708

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, 2903, 5724, 5806, 8709, 11612, 17418, 26127, 34836, 52254, 78381, 104508, 153859, 156762, 307718, 313524, 461577, 615436, 923154, 1384731, 1846308, 2769462, 4154193, 5538924, 8308386, 16616772]

約数ペア:

[(1, 16616772), (2, 8308386), (3, 5538924), (4, 4154193), (6, 2769462), (9, 1846308), (12, 1384731), (18, 923154), (27, 615436), (36, 461577), (53, 313524), (54, 307718), (106, 156762), (108, 153859), (159, 104508), (212, 78381), (318, 52254), (477, 34836), (636, 26127), (954, 17418), (1431, 11612), (1908, 8709), (2862, 5806), (2903, 5724)]