26329072

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 67174272

約数和(自身を除く): 40845200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 49, 56, 71, 77, 86, 88, 98, 112, 142, 154, 172, 176, 196, 284, 301, 308, 344, 392, 473, 497, 539, 568, 602, 616, 688, 781, 784, 946, 994, 1078, 1136, 1204, 1232, 1562, 1892, 1988, 2107, 2156, 2408, 3053, 3124, 3311, 3479, 3784, 3976, 4214, 4312, 4816, 5467, 6106, 6248, 6622, 6958, 7568, 7952, 8428, 8624, 10934, 12212, 12496, 13244, 13916, 16856, 21371, 21868, 23177, 24424, 26488, 27832, 33583, 33712, 38269, 42742, 43736, 46354, 48848, 52976, 55664, 67166, 76538, 85484, 87472, 92708, 134332, 149597, 153076, 170968, 185416, 235081, 268664, 299194, 306152, 341936, 370832, 470162, 537328, 598388, 612304, 940324, 1196776, 1645567, 1880648, 2393552, 3291134, 3761296, 6582268, 13164536, 26329072]

約数ペア:

[(1, 26329072), (2, 13164536), (4, 6582268), (7, 3761296), (8, 3291134), (11, 2393552), (14, 1880648), (16, 1645567), (22, 1196776), (28, 940324), (43, 612304), (44, 598388), (49, 537328), (56, 470162), (71, 370832), (77, 341936), (86, 306152), (88, 299194), (98, 268664), (112, 235081), (142, 185416), (154, 170968), (172, 153076), (176, 149597), (196, 134332), (284, 92708), (301, 87472), (308, 85484), (344, 76538), (392, 67166), (473, 55664), (497, 52976), (539, 48848), (568, 46354), (602, 43736), (616, 42742), (688, 38269), (781, 33712), (784, 33583), (946, 27832), (994, 26488), (1078, 24424), (1136, 23177), (1204, 21868), (1232, 21371), (1562, 16856), (1892, 13916), (1988, 13244), (2107, 12496), (2156, 12212), (2408, 10934), (3053, 8624), (3124, 8428), (3311, 7952), (3479, 7568), (3784, 6958), (3976, 6622), (4214, 6248), (4312, 6106), (4816, 5467)]