26066656

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 65318400

約数和(自身を除く): 39251744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 112, 142, 149, 154, 176, 224, 284, 298, 308, 352, 497, 568, 596, 616, 781, 994, 1043, 1136, 1192, 1232, 1562, 1639, 1988, 2086, 2272, 2384, 2464, 3124, 3278, 3976, 4172, 4768, 5467, 6248, 6556, 7952, 8344, 10579, 10934, 11473, 12496, 13112, 15904, 16688, 21158, 21868, 22946, 24992, 26224, 33376, 42316, 43736, 45892, 52448, 74053, 84632, 87472, 91784, 116369, 148106, 169264, 174944, 183568, 232738, 296212, 338528, 367136, 465476, 592424, 814583, 930952, 1184848, 1629166, 1861904, 2369696, 3258332, 3723808, 6516664, 13033328, 26066656]

約数ペア:

[(1, 26066656), (2, 13033328), (4, 6516664), (7, 3723808), (8, 3258332), (11, 2369696), (14, 1861904), (16, 1629166), (22, 1184848), (28, 930952), (32, 814583), (44, 592424), (56, 465476), (71, 367136), (77, 338528), (88, 296212), (112, 232738), (142, 183568), (149, 174944), (154, 169264), (176, 148106), (224, 116369), (284, 91784), (298, 87472), (308, 84632), (352, 74053), (497, 52448), (568, 45892), (596, 43736), (616, 42316), (781, 33376), (994, 26224), (1043, 24992), (1136, 22946), (1192, 21868), (1232, 21158), (1562, 16688), (1639, 15904), (1988, 13112), (2086, 12496), (2272, 11473), (2384, 10934), (2464, 10579), (3124, 8344), (3278, 7952), (3976, 6556), (4172, 6248), (4768, 5467)]