28495584

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 93139200

約数和(自身を除く): 64643616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 59, 72, 78, 86, 96, 104, 108, 117, 118, 129, 144, 156, 172, 177, 208, 216, 234, 236, 258, 288, 312, 344, 351, 354, 387, 416, 432, 468, 472, 516, 531, 559, 624, 688, 702, 708, 767, 774, 864, 936, 944, 1032, 1062, 1118, 1161, 1248, 1376, 1404, 1416, 1534, 1548, 1593, 1677, 1872, 1888, 2064, 2124, 2236, 2301, 2322, 2537, 2808, 2832, 3068, 3096, 3186, 3354, 3744, 4128, 4248, 4472, 4602, 4644, 5031, 5074, 5616, 5664, 6136, 6192, 6372, 6708, 6903, 7611, 8496, 8944, 9204, 9288, 10062, 10148, 11232, 12272, 12384, 12744, 13416, 13806, 15093, 15222, 16992, 17888, 18408, 18576, 20124, 20296, 20709, 22833, 24544, 25488, 26832, 27612, 30186, 30444, 32981, 36816, 37152, 40248, 40592, 41418, 45666, 50976, 53664, 55224, 60372, 60888, 65962, 68499, 73632, 80496, 81184, 82836, 91332, 98943, 110448, 120744, 121776, 131924, 136998, 160992, 165672, 182664, 197886, 220896, 241488, 243552, 263848, 273996, 296829, 331344, 365328, 395772, 482976, 527696, 547992, 593658, 662688, 730656, 791544, 890487, 1055392, 1095984, 1187316, 1583088, 1780974, 2191968, 2374632, 3166176, 3561948, 4749264, 7123896, 9498528, 14247792, 28495584]

約数ペア:

[(1, 28495584), (2, 14247792), (3, 9498528), (4, 7123896), (6, 4749264), (8, 3561948), (9, 3166176), (12, 2374632), (13, 2191968), (16, 1780974), (18, 1583088), (24, 1187316), (26, 1095984), (27, 1055392), (32, 890487), (36, 791544), (39, 730656), (43, 662688), (48, 593658), (52, 547992), (54, 527696), (59, 482976), (72, 395772), (78, 365328), (86, 331344), (96, 296829), (104, 273996), (108, 263848), (117, 243552), (118, 241488), (129, 220896), (144, 197886), (156, 182664), (172, 165672), (177, 160992), (208, 136998), (216, 131924), (234, 121776), (236, 120744), (258, 110448), (288, 98943), (312, 91332), (344, 82836), (351, 81184), (354, 80496), (387, 73632), (416, 68499), (432, 65962), (468, 60888), (472, 60372), (516, 55224), (531, 53664), (559, 50976), (624, 45666), (688, 41418), (702, 40592), (708, 40248), (767, 37152), (774, 36816), (864, 32981), (936, 30444), (944, 30186), (1032, 27612), (1062, 26832), (1118, 25488), (1161, 24544), (1248, 22833), (1376, 20709), (1404, 20296), (1416, 20124), (1534, 18576), (1548, 18408), (1593, 17888), (1677, 16992), (1872, 15222), (1888, 15093), (2064, 13806), (2124, 13416), (2236, 12744), (2301, 12384), (2322, 12272), (2537, 11232), (2808, 10148), (2832, 10062), (3068, 9288), (3096, 9204), (3186, 8944), (3354, 8496), (3744, 7611), (4128, 6903), (4248, 6708), (4472, 6372), (4602, 6192), (4644, 6136), (5031, 5664), (5074, 5616)]