23156224

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 120

約数和(自身を含む): 58777488

約数和(自身を除く): 35621264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 71, 91, 98, 104, 112, 128, 142, 182, 196, 208, 224, 256, 284, 364, 392, 416, 448, 497, 512, 568, 637, 728, 784, 832, 896, 923, 994, 1136, 1274, 1456, 1568, 1664, 1792, 1846, 1988, 2272, 2548, 2912, 3136, 3328, 3479, 3584, 3692, 3976, 4544, 5096, 5824, 6272, 6461, 6656, 6958, 7384, 7952, 9088, 10192, 11648, 12544, 12922, 13916, 14768, 15904, 18176, 20384, 23296, 25088, 25844, 27832, 29536, 31808, 36352, 40768, 45227, 46592, 51688, 55664, 59072, 63616, 81536, 90454, 103376, 111328, 118144, 127232, 163072, 180908, 206752, 222656, 236288, 254464, 326144, 361816, 413504, 445312, 472576, 723632, 827008, 890624, 1447264, 1654016, 1781248, 2894528, 3308032, 5789056, 11578112, 23156224]

約数ペア:

[(1, 23156224), (2, 11578112), (4, 5789056), (7, 3308032), (8, 2894528), (13, 1781248), (14, 1654016), (16, 1447264), (26, 890624), (28, 827008), (32, 723632), (49, 472576), (52, 445312), (56, 413504), (64, 361816), (71, 326144), (91, 254464), (98, 236288), (104, 222656), (112, 206752), (128, 180908), (142, 163072), (182, 127232), (196, 118144), (208, 111328), (224, 103376), (256, 90454), (284, 81536), (364, 63616), (392, 59072), (416, 55664), (448, 51688), (497, 46592), (512, 45227), (568, 40768), (637, 36352), (728, 31808), (784, 29536), (832, 27832), (896, 25844), (923, 25088), (994, 23296), (1136, 20384), (1274, 18176), (1456, 15904), (1568, 14768), (1664, 13916), (1792, 12922), (1846, 12544), (1988, 11648), (2272, 10192), (2548, 9088), (2912, 7952), (3136, 7384), (3328, 6958), (3479, 6656), (3584, 6461), (3692, 6272), (3976, 5824), (4544, 5096)]