26665464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 81469440

約数和(自身を除く): 54803976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 67, 69, 84, 92, 103, 134, 138, 161, 168, 184, 201, 206, 268, 276, 309, 322, 402, 412, 469, 483, 536, 552, 618, 644, 721, 804, 824, 938, 966, 1236, 1288, 1407, 1442, 1541, 1608, 1876, 1932, 2163, 2369, 2472, 2814, 2884, 3082, 3752, 3864, 4326, 4623, 4738, 5628, 5768, 6164, 6901, 7107, 8652, 9246, 9476, 10787, 11256, 12328, 13802, 14214, 16583, 17304, 18492, 18952, 20703, 21574, 27604, 28428, 32361, 33166, 36984, 41406, 43148, 48307, 49749, 55208, 56856, 64722, 66332, 82812, 86296, 96614, 99498, 129444, 132664, 144921, 158723, 165624, 193228, 198996, 258888, 289842, 317446, 386456, 397992, 476169, 579684, 634892, 952338, 1111061, 1159368, 1269784, 1904676, 2222122, 3333183, 3809352, 4444244, 6666366, 8888488, 13332732, 26665464]

約数ペア:

[(1, 26665464), (2, 13332732), (3, 8888488), (4, 6666366), (6, 4444244), (7, 3809352), (8, 3333183), (12, 2222122), (14, 1904676), (21, 1269784), (23, 1159368), (24, 1111061), (28, 952338), (42, 634892), (46, 579684), (56, 476169), (67, 397992), (69, 386456), (84, 317446), (92, 289842), (103, 258888), (134, 198996), (138, 193228), (161, 165624), (168, 158723), (184, 144921), (201, 132664), (206, 129444), (268, 99498), (276, 96614), (309, 86296), (322, 82812), (402, 66332), (412, 64722), (469, 56856), (483, 55208), (536, 49749), (552, 48307), (618, 43148), (644, 41406), (721, 36984), (804, 33166), (824, 32361), (938, 28428), (966, 27604), (1236, 21574), (1288, 20703), (1407, 18952), (1442, 18492), (1541, 17304), (1608, 16583), (1876, 14214), (1932, 13802), (2163, 12328), (2369, 11256), (2472, 10787), (2814, 9476), (2884, 9246), (3082, 8652), (3752, 7107), (3864, 6901), (4326, 6164), (4623, 5768), (4738, 5628)]