23039744

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 60436992

約数和(自身を除く): 37397248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 43, 46, 52, 56, 64, 86, 91, 92, 104, 112, 128, 161, 172, 182, 184, 208, 224, 256, 299, 301, 322, 344, 364, 368, 416, 448, 559, 598, 602, 644, 688, 728, 736, 832, 896, 989, 1118, 1196, 1204, 1288, 1376, 1456, 1472, 1664, 1792, 1978, 2093, 2236, 2392, 2408, 2576, 2752, 2912, 2944, 3328, 3913, 3956, 4186, 4472, 4784, 4816, 5152, 5504, 5824, 5888, 6923, 7826, 7912, 8372, 8944, 9568, 9632, 10304, 11008, 11648, 12857, 13846, 15652, 15824, 16744, 17888, 19136, 19264, 20608, 23296, 25714, 27692, 31304, 31648, 33488, 35776, 38272, 38528, 41216, 51428, 55384, 62608, 63296, 66976, 71552, 76544, 77056, 89999, 102856, 110768, 125216, 126592, 133952, 143104, 179998, 205712, 221536, 250432, 253184, 267904, 359996, 411424, 443072, 500864, 535808, 719992, 822848, 886144, 1001728, 1439984, 1645696, 1772288, 2879968, 3291392, 5759936, 11519872, 23039744]

約数ペア:

[(1, 23039744), (2, 11519872), (4, 5759936), (7, 3291392), (8, 2879968), (13, 1772288), (14, 1645696), (16, 1439984), (23, 1001728), (26, 886144), (28, 822848), (32, 719992), (43, 535808), (46, 500864), (52, 443072), (56, 411424), (64, 359996), (86, 267904), (91, 253184), (92, 250432), (104, 221536), (112, 205712), (128, 179998), (161, 143104), (172, 133952), (182, 126592), (184, 125216), (208, 110768), (224, 102856), (256, 89999), (299, 77056), (301, 76544), (322, 71552), (344, 66976), (364, 63296), (368, 62608), (416, 55384), (448, 51428), (559, 41216), (598, 38528), (602, 38272), (644, 35776), (688, 33488), (728, 31648), (736, 31304), (832, 27692), (896, 25714), (989, 23296), (1118, 20608), (1196, 19264), (1204, 19136), (1288, 17888), (1376, 16744), (1456, 15824), (1472, 15652), (1664, 13846), (1792, 12857), (1978, 11648), (2093, 11008), (2236, 10304), (2392, 9632), (2408, 9568), (2576, 8944), (2752, 8372), (2912, 7912), (2944, 7826), (3328, 6923), (3913, 5888), (3956, 5824), (4186, 5504), (4472, 5152), (4784, 4816)]