26291286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 69009408

約数和(自身を除く): 42718122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 53, 62, 63, 93, 106, 126, 127, 159, 186, 217, 254, 279, 318, 371, 381, 434, 477, 558, 651, 742, 762, 889, 954, 1113, 1143, 1302, 1643, 1778, 1953, 2226, 2286, 2667, 3286, 3339, 3906, 3937, 4929, 5334, 6678, 6731, 7874, 8001, 9858, 11501, 11811, 13462, 14787, 16002, 20193, 23002, 23622, 27559, 29574, 34503, 35433, 40386, 47117, 55118, 60579, 69006, 70866, 82677, 94234, 103509, 121158, 141351, 165354, 207018, 208661, 248031, 282702, 417322, 424053, 496062, 625983, 848106, 1251966, 1460627, 1877949, 2921254, 3755898, 4381881, 8763762, 13145643, 26291286]

約数ペア:

[(1, 26291286), (2, 13145643), (3, 8763762), (6, 4381881), (7, 3755898), (9, 2921254), (14, 1877949), (18, 1460627), (21, 1251966), (31, 848106), (42, 625983), (53, 496062), (62, 424053), (63, 417322), (93, 282702), (106, 248031), (126, 208661), (127, 207018), (159, 165354), (186, 141351), (217, 121158), (254, 103509), (279, 94234), (318, 82677), (371, 70866), (381, 69006), (434, 60579), (477, 55118), (558, 47117), (651, 40386), (742, 35433), (762, 34503), (889, 29574), (954, 27559), (1113, 23622), (1143, 23002), (1302, 20193), (1643, 16002), (1778, 14787), (1953, 13462), (2226, 11811), (2286, 11501), (2667, 9858), (3286, 8001), (3339, 7874), (3906, 6731), (3937, 6678), (4929, 5334)]