17380608

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 54746496

約数和(自身を除く): 37365888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 61, 64, 84, 96, 106, 112, 122, 128, 159, 168, 183, 192, 212, 224, 244, 256, 318, 336, 366, 371, 384, 424, 427, 448, 488, 636, 672, 732, 742, 768, 848, 854, 896, 976, 1113, 1272, 1281, 1344, 1464, 1484, 1696, 1708, 1792, 1952, 2226, 2544, 2562, 2688, 2928, 2968, 3233, 3392, 3416, 3904, 4452, 5088, 5124, 5376, 5856, 5936, 6466, 6784, 6832, 7808, 8904, 9699, 10176, 10248, 11712, 11872, 12932, 13568, 13664, 15616, 17808, 19398, 20352, 20496, 22631, 23424, 23744, 25864, 27328, 35616, 38796, 40704, 40992, 45262, 46848, 47488, 51728, 54656, 67893, 71232, 77592, 81984, 90524, 94976, 103456, 109312, 135786, 142464, 155184, 163968, 181048, 206912, 271572, 284928, 310368, 327936, 362096, 413824, 543144, 620736, 724192, 827648, 1086288, 1241472, 1448384, 2172576, 2482944, 2896768, 4345152, 5793536, 8690304, 17380608]

約数ペア:

[(1, 17380608), (2, 8690304), (3, 5793536), (4, 4345152), (6, 2896768), (7, 2482944), (8, 2172576), (12, 1448384), (14, 1241472), (16, 1086288), (21, 827648), (24, 724192), (28, 620736), (32, 543144), (42, 413824), (48, 362096), (53, 327936), (56, 310368), (61, 284928), (64, 271572), (84, 206912), (96, 181048), (106, 163968), (112, 155184), (122, 142464), (128, 135786), (159, 109312), (168, 103456), (183, 94976), (192, 90524), (212, 81984), (224, 77592), (244, 71232), (256, 67893), (318, 54656), (336, 51728), (366, 47488), (371, 46848), (384, 45262), (424, 40992), (427, 40704), (448, 38796), (488, 35616), (636, 27328), (672, 25864), (732, 23744), (742, 23424), (768, 22631), (848, 20496), (854, 20352), (896, 19398), (976, 17808), (1113, 15616), (1272, 13664), (1281, 13568), (1344, 12932), (1464, 11872), (1484, 11712), (1696, 10248), (1708, 10176), (1792, 9699), (1952, 8904), (2226, 7808), (2544, 6832), (2562, 6784), (2688, 6466), (2928, 5936), (2968, 5856), (3233, 5376), (3392, 5124), (3416, 5088), (3904, 4452)]