26939808

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 216

約数和(自身を含む): 94112928

約数和(自身を除く): 67173120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 69, 72, 83, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 166, 168, 184, 196, 207, 224, 249, 252, 276, 288, 294, 322, 332, 336, 368, 392, 414, 441, 483, 498, 504, 552, 581, 588, 644, 664, 672, 736, 747, 784, 828, 882, 966, 996, 1008, 1104, 1127, 1162, 1176, 1288, 1328, 1449, 1494, 1568, 1656, 1743, 1764, 1909, 1932, 1992, 2016, 2208, 2254, 2324, 2352, 2576, 2656, 2898, 2988, 3312, 3381, 3486, 3528, 3818, 3864, 3984, 4067, 4508, 4648, 4704, 5152, 5229, 5727, 5796, 5976, 6624, 6762, 6972, 7056, 7636, 7728, 7968, 8134, 9016, 9296, 10143, 10458, 11454, 11592, 11952, 12201, 13363, 13524, 13944, 14112, 15272, 15456, 16268, 17181, 18032, 18592, 20286, 20916, 22908, 23184, 23904, 24402, 26726, 27048, 27888, 30544, 32536, 34362, 36064, 36603, 40089, 40572, 41832, 45816, 46368, 48804, 53452, 54096, 55776, 61088, 65072, 68724, 73206, 80178, 81144, 83664, 91632, 93541, 97608, 106904, 108192, 120267, 130144, 137448, 146412, 160356, 162288, 167328, 183264, 187082, 195216, 213808, 240534, 274896, 280623, 292824, 320712, 324576, 374164, 390432, 427616, 481068, 549792, 561246, 585648, 641424, 748328, 841869, 962136, 1122492, 1171296, 1282848, 1496656, 1683738, 1924272, 2244984, 2993312, 3367476, 3848544, 4489968, 6734952, 8979936, 13469904, 26939808]

約数ペア:

[(1, 26939808), (2, 13469904), (3, 8979936), (4, 6734952), (6, 4489968), (7, 3848544), (8, 3367476), (9, 2993312), (12, 2244984), (14, 1924272), (16, 1683738), (18, 1496656), (21, 1282848), (23, 1171296), (24, 1122492), (28, 962136), (32, 841869), (36, 748328), (42, 641424), (46, 585648), (48, 561246), (49, 549792), (56, 481068), (63, 427616), (69, 390432), (72, 374164), (83, 324576), (84, 320712), (92, 292824), (96, 280623), (98, 274896), (112, 240534), (126, 213808), (138, 195216), (144, 187082), (147, 183264), (161, 167328), (166, 162288), (168, 160356), (184, 146412), (196, 137448), (207, 130144), (224, 120267), (249, 108192), (252, 106904), (276, 97608), (288, 93541), (294, 91632), (322, 83664), (332, 81144), (336, 80178), (368, 73206), (392, 68724), (414, 65072), (441, 61088), (483, 55776), (498, 54096), (504, 53452), (552, 48804), (581, 46368), (588, 45816), (644, 41832), (664, 40572), (672, 40089), (736, 36603), (747, 36064), (784, 34362), (828, 32536), (882, 30544), (966, 27888), (996, 27048), (1008, 26726), (1104, 24402), (1127, 23904), (1162, 23184), (1176, 22908), (1288, 20916), (1328, 20286), (1449, 18592), (1494, 18032), (1568, 17181), (1656, 16268), (1743, 15456), (1764, 15272), (1909, 14112), (1932, 13944), (1992, 13524), (2016, 13363), (2208, 12201), (2254, 11952), (2324, 11592), (2352, 11454), (2576, 10458), (2656, 10143), (2898, 9296), (2988, 9016), (3312, 8134), (3381, 7968), (3486, 7728), (3528, 7636), (3818, 7056), (3864, 6972), (3984, 6762), (4067, 6624), (4508, 5976), (4648, 5796), (4704, 5727), (5152, 5229)]