23003904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 76527360

約数和(自身を除く): 53523456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 389, 448, 462, 528, 616, 672, 704, 768, 778, 896, 924, 1056, 1167, 1232, 1344, 1408, 1556, 1792, 1848, 2112, 2334, 2464, 2688, 2723, 2816, 3112, 3696, 4224, 4279, 4668, 4928, 5376, 5446, 6224, 7392, 8169, 8448, 8558, 9336, 9856, 10892, 12448, 12837, 14784, 16338, 17116, 18672, 19712, 21784, 24896, 25674, 29568, 29953, 32676, 34232, 37344, 43568, 49792, 51348, 59136, 59906, 65352, 68464, 74688, 87136, 89859, 99584, 102696, 119812, 130704, 136928, 149376, 174272, 179718, 205392, 239624, 261408, 273856, 298752, 348544, 359436, 410784, 479248, 522816, 547712, 697088, 718872, 821568, 958496, 1045632, 1095424, 1437744, 1643136, 1916992, 2091264, 2875488, 3286272, 3833984, 5750976, 7667968, 11501952, 23003904]

約数ペア:

[(1, 23003904), (2, 11501952), (3, 7667968), (4, 5750976), (6, 3833984), (7, 3286272), (8, 2875488), (11, 2091264), (12, 1916992), (14, 1643136), (16, 1437744), (21, 1095424), (22, 1045632), (24, 958496), (28, 821568), (32, 718872), (33, 697088), (42, 547712), (44, 522816), (48, 479248), (56, 410784), (64, 359436), (66, 348544), (77, 298752), (84, 273856), (88, 261408), (96, 239624), (112, 205392), (128, 179718), (132, 174272), (154, 149376), (168, 136928), (176, 130704), (192, 119812), (224, 102696), (231, 99584), (256, 89859), (264, 87136), (308, 74688), (336, 68464), (352, 65352), (384, 59906), (389, 59136), (448, 51348), (462, 49792), (528, 43568), (616, 37344), (672, 34232), (704, 32676), (768, 29953), (778, 29568), (896, 25674), (924, 24896), (1056, 21784), (1167, 19712), (1232, 18672), (1344, 17116), (1408, 16338), (1556, 14784), (1792, 12837), (1848, 12448), (2112, 10892), (2334, 9856), (2464, 9336), (2688, 8558), (2723, 8448), (2816, 8169), (3112, 7392), (3696, 6224), (4224, 5446), (4279, 5376), (4668, 4928)]