26482456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3344

約数の個数: 64

約数和(自身を含む): 66689280

約数和(自身を除く): 40206824

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 3307, 4004, 6614, 8008, 13228, 23149, 26456, 36377, 42991, 46298, 72754, 85982, 92596, 145508, 171964, 185192, 254639, 291016, 300937, 343928, 472901, 509278, 601874, 945802, 1018556, 1203748, 1891604, 2037112, 2407496, 3310307, 3783208, 6620614, 13241228, 26482456]

約数ペア:

[(1, 26482456), (2, 13241228), (4, 6620614), (7, 3783208), (8, 3310307), (11, 2407496), (13, 2037112), (14, 1891604), (22, 1203748), (26, 1018556), (28, 945802), (44, 601874), (52, 509278), (56, 472901), (77, 343928), (88, 300937), (91, 291016), (104, 254639), (143, 185192), (154, 171964), (182, 145508), (286, 92596), (308, 85982), (364, 72754), (572, 46298), (616, 42991), (728, 36377), (1001, 26456), (1144, 23149), (2002, 13228), (3307, 8008), (4004, 6614)]