16953664

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 43013376

約数和(自身を除く): 26059712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 71, 82, 91, 104, 112, 142, 164, 182, 208, 224, 284, 287, 328, 364, 416, 448, 497, 533, 568, 574, 656, 728, 832, 923, 994, 1066, 1136, 1148, 1312, 1456, 1846, 1988, 2132, 2272, 2296, 2624, 2911, 2912, 3692, 3731, 3976, 4264, 4544, 4592, 5822, 5824, 6461, 7384, 7462, 7952, 8528, 9184, 11644, 12922, 14768, 14924, 15904, 17056, 18368, 20377, 23288, 25844, 29536, 29848, 31808, 34112, 37843, 40754, 46576, 51688, 59072, 59696, 75686, 81508, 93152, 103376, 119392, 151372, 163016, 186304, 206752, 238784, 264901, 302744, 326032, 413504, 529802, 605488, 652064, 1059604, 1210976, 1304128, 2119208, 2421952, 4238416, 8476832, 16953664]

約数ペア:

[(1, 16953664), (2, 8476832), (4, 4238416), (7, 2421952), (8, 2119208), (13, 1304128), (14, 1210976), (16, 1059604), (26, 652064), (28, 605488), (32, 529802), (41, 413504), (52, 326032), (56, 302744), (64, 264901), (71, 238784), (82, 206752), (91, 186304), (104, 163016), (112, 151372), (142, 119392), (164, 103376), (182, 93152), (208, 81508), (224, 75686), (284, 59696), (287, 59072), (328, 51688), (364, 46576), (416, 40754), (448, 37843), (497, 34112), (533, 31808), (568, 29848), (574, 29536), (656, 25844), (728, 23288), (832, 20377), (923, 18368), (994, 17056), (1066, 15904), (1136, 14924), (1148, 14768), (1312, 12922), (1456, 11644), (1846, 9184), (1988, 8528), (2132, 7952), (2272, 7462), (2296, 7384), (2624, 6461), (2911, 5824), (2912, 5822), (3692, 4592), (3731, 4544), (3976, 4264)]