12290432

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 32313600

約数和(自身を除く): 20023168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 43, 44, 56, 58, 64, 77, 86, 88, 112, 116, 128, 154, 172, 176, 203, 224, 232, 301, 308, 319, 344, 352, 406, 448, 464, 473, 602, 616, 638, 688, 704, 812, 896, 928, 946, 1204, 1232, 1247, 1276, 1376, 1408, 1624, 1856, 1892, 2233, 2408, 2464, 2494, 2552, 2752, 3248, 3311, 3712, 3784, 4466, 4816, 4928, 4988, 5104, 5504, 6496, 6622, 7568, 8729, 8932, 9632, 9856, 9976, 10208, 12992, 13244, 13717, 15136, 17458, 17864, 19264, 19952, 20416, 25984, 26488, 27434, 30272, 34916, 35728, 38528, 39904, 40832, 52976, 54868, 60544, 69832, 71456, 79808, 96019, 105952, 109736, 139664, 142912, 159616, 192038, 211904, 219472, 279328, 285824, 384076, 423808, 438944, 558656, 768152, 877888, 1117312, 1536304, 1755776, 3072608, 6145216, 12290432]

約数ペア:

[(1, 12290432), (2, 6145216), (4, 3072608), (7, 1755776), (8, 1536304), (11, 1117312), (14, 877888), (16, 768152), (22, 558656), (28, 438944), (29, 423808), (32, 384076), (43, 285824), (44, 279328), (56, 219472), (58, 211904), (64, 192038), (77, 159616), (86, 142912), (88, 139664), (112, 109736), (116, 105952), (128, 96019), (154, 79808), (172, 71456), (176, 69832), (203, 60544), (224, 54868), (232, 52976), (301, 40832), (308, 39904), (319, 38528), (344, 35728), (352, 34916), (406, 30272), (448, 27434), (464, 26488), (473, 25984), (602, 20416), (616, 19952), (638, 19264), (688, 17864), (704, 17458), (812, 15136), (896, 13717), (928, 13244), (946, 12992), (1204, 10208), (1232, 9976), (1247, 9856), (1276, 9632), (1376, 8932), (1408, 8729), (1624, 7568), (1856, 6622), (1892, 6496), (2233, 5504), (2408, 5104), (2464, 4988), (2494, 4928), (2552, 4816), (2752, 4466), (3248, 3784), (3311, 3712)]