15713152

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 41126400

約数和(自身を除く): 25413248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 71, 76, 91, 104, 112, 128, 133, 142, 152, 182, 208, 224, 247, 266, 284, 304, 364, 416, 448, 494, 497, 532, 568, 608, 728, 832, 896, 923, 988, 994, 1064, 1136, 1216, 1349, 1456, 1664, 1729, 1846, 1976, 1988, 2128, 2272, 2432, 2698, 2912, 3458, 3692, 3952, 3976, 4256, 4544, 5396, 5824, 6461, 6916, 7384, 7904, 7952, 8512, 9088, 9443, 10792, 11648, 12922, 13832, 14768, 15808, 15904, 17024, 17537, 18886, 21584, 25844, 27664, 29536, 31616, 31808, 35074, 37772, 43168, 51688, 55328, 59072, 63616, 70148, 75544, 86336, 103376, 110656, 118144, 122759, 140296, 151088, 172672, 206752, 221312, 245518, 280592, 302176, 413504, 491036, 561184, 604352, 827008, 982072, 1122368, 1208704, 1964144, 2244736, 3928288, 7856576, 15713152]

約数ペア:

[(1, 15713152), (2, 7856576), (4, 3928288), (7, 2244736), (8, 1964144), (13, 1208704), (14, 1122368), (16, 982072), (19, 827008), (26, 604352), (28, 561184), (32, 491036), (38, 413504), (52, 302176), (56, 280592), (64, 245518), (71, 221312), (76, 206752), (91, 172672), (104, 151088), (112, 140296), (128, 122759), (133, 118144), (142, 110656), (152, 103376), (182, 86336), (208, 75544), (224, 70148), (247, 63616), (266, 59072), (284, 55328), (304, 51688), (364, 43168), (416, 37772), (448, 35074), (494, 31808), (497, 31616), (532, 29536), (568, 27664), (608, 25844), (728, 21584), (832, 18886), (896, 17537), (923, 17024), (988, 15904), (994, 15808), (1064, 14768), (1136, 13832), (1216, 12922), (1349, 11648), (1456, 10792), (1664, 9443), (1729, 9088), (1846, 8512), (1976, 7952), (1988, 7904), (2128, 7384), (2272, 6916), (2432, 6461), (2698, 5824), (2912, 5396), (3458, 4544), (3692, 4256), (3952, 3976)]