11443712

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 80

約数和(自身を含む): 27236352

約数和(自身を除く): 15792640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 103, 112, 124, 128, 206, 217, 224, 248, 256, 412, 434, 448, 496, 512, 721, 824, 868, 896, 992, 1442, 1648, 1736, 1792, 1984, 2884, 3193, 3296, 3472, 3584, 3968, 5768, 6386, 6592, 6944, 7936, 11536, 12772, 13184, 13888, 15872, 22351, 23072, 25544, 26368, 27776, 44702, 46144, 51088, 52736, 55552, 89404, 92288, 102176, 111104, 178808, 184576, 204352, 357616, 369152, 408704, 715232, 817408, 1430464, 1634816, 2860928, 5721856, 11443712]

約数ペア:

[(1, 11443712), (2, 5721856), (4, 2860928), (7, 1634816), (8, 1430464), (14, 817408), (16, 715232), (28, 408704), (31, 369152), (32, 357616), (56, 204352), (62, 184576), (64, 178808), (103, 111104), (112, 102176), (124, 92288), (128, 89404), (206, 55552), (217, 52736), (224, 51088), (248, 46144), (256, 44702), (412, 27776), (434, 26368), (448, 25544), (496, 23072), (512, 22351), (721, 15872), (824, 13888), (868, 13184), (896, 12772), (992, 11536), (1442, 7936), (1648, 6944), (1736, 6592), (1792, 6386), (1984, 5768), (2884, 3968), (3193, 3584), (3296, 3472)]