16257168

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 50052600

約数和(自身を除く): 33795432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 229, 232, 261, 272, 306, 348, 408, 458, 464, 493, 522, 612, 687, 696, 816, 916, 986, 1044, 1224, 1374, 1392, 1479, 1832, 1972, 2061, 2088, 2448, 2748, 2958, 3664, 3893, 3944, 4122, 4176, 4437, 5496, 5916, 6641, 7786, 7888, 8244, 8874, 10992, 11679, 11832, 13282, 15572, 16488, 17748, 19923, 23358, 23664, 26564, 31144, 32976, 35037, 35496, 39846, 46716, 53128, 59769, 62288, 70074, 70992, 79692, 93432, 106256, 112897, 119538, 140148, 159384, 186864, 225794, 239076, 280296, 318768, 338691, 451588, 478152, 560592, 677382, 903176, 956304, 1016073, 1354764, 1806352, 2032146, 2709528, 4064292, 5419056, 8128584, 16257168]

約数ペア:

[(1, 16257168), (2, 8128584), (3, 5419056), (4, 4064292), (6, 2709528), (8, 2032146), (9, 1806352), (12, 1354764), (16, 1016073), (17, 956304), (18, 903176), (24, 677382), (29, 560592), (34, 478152), (36, 451588), (48, 338691), (51, 318768), (58, 280296), (68, 239076), (72, 225794), (87, 186864), (102, 159384), (116, 140148), (136, 119538), (144, 112897), (153, 106256), (174, 93432), (204, 79692), (229, 70992), (232, 70074), (261, 62288), (272, 59769), (306, 53128), (348, 46716), (408, 39846), (458, 35496), (464, 35037), (493, 32976), (522, 31144), (612, 26564), (687, 23664), (696, 23358), (816, 19923), (916, 17748), (986, 16488), (1044, 15572), (1224, 13282), (1374, 11832), (1392, 11679), (1479, 10992), (1832, 8874), (1972, 8244), (2061, 7888), (2088, 7786), (2448, 6641), (2748, 5916), (2958, 5496), (3664, 4437), (3893, 4176), (3944, 4122)]