23487968

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 56899584

約数和(自身を除く): 33411616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 92, 94, 97, 112, 161, 184, 188, 194, 224, 322, 329, 368, 376, 388, 644, 658, 679, 736, 752, 776, 1081, 1288, 1316, 1358, 1504, 1552, 2162, 2231, 2576, 2632, 2716, 3104, 4324, 4462, 4559, 5152, 5264, 5432, 7567, 8648, 8924, 9118, 10528, 10864, 15134, 15617, 17296, 17848, 18236, 21728, 30268, 31234, 31913, 34592, 35696, 36472, 60536, 62468, 63826, 71392, 72944, 104857, 121072, 124936, 127652, 145888, 209714, 242144, 249872, 255304, 419428, 499744, 510608, 733999, 838856, 1021216, 1467998, 1677712, 2935996, 3355424, 5871992, 11743984, 23487968]

約数ペア:

[(1, 23487968), (2, 11743984), (4, 5871992), (7, 3355424), (8, 2935996), (14, 1677712), (16, 1467998), (23, 1021216), (28, 838856), (32, 733999), (46, 510608), (47, 499744), (56, 419428), (92, 255304), (94, 249872), (97, 242144), (112, 209714), (161, 145888), (184, 127652), (188, 124936), (194, 121072), (224, 104857), (322, 72944), (329, 71392), (368, 63826), (376, 62468), (388, 60536), (644, 36472), (658, 35696), (679, 34592), (736, 31913), (752, 31234), (776, 30268), (1081, 21728), (1288, 18236), (1316, 17848), (1358, 17296), (1504, 15617), (1552, 15134), (2162, 10864), (2231, 10528), (2576, 9118), (2632, 8924), (2716, 8648), (3104, 7567), (4324, 5432), (4462, 5264), (4559, 5152)]