16242688

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 40884480

約数和(自身を除く): 24641792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 103, 112, 128, 154, 176, 206, 224, 256, 308, 352, 412, 448, 512, 616, 704, 721, 824, 896, 1024, 1133, 1232, 1408, 1442, 1648, 1792, 2048, 2266, 2464, 2816, 2884, 3296, 3584, 4532, 4928, 5632, 5768, 6592, 7168, 7931, 9064, 9856, 11264, 11536, 13184, 14336, 15862, 18128, 19712, 22528, 23072, 26368, 31724, 36256, 39424, 46144, 52736, 63448, 72512, 78848, 92288, 105472, 126896, 145024, 157696, 184576, 210944, 253792, 290048, 369152, 507584, 580096, 738304, 1015168, 1160192, 1476608, 2030336, 2320384, 4060672, 8121344, 16242688]

約数ペア:

[(1, 16242688), (2, 8121344), (4, 4060672), (7, 2320384), (8, 2030336), (11, 1476608), (14, 1160192), (16, 1015168), (22, 738304), (28, 580096), (32, 507584), (44, 369152), (56, 290048), (64, 253792), (77, 210944), (88, 184576), (103, 157696), (112, 145024), (128, 126896), (154, 105472), (176, 92288), (206, 78848), (224, 72512), (256, 63448), (308, 52736), (352, 46144), (412, 39424), (448, 36256), (512, 31724), (616, 26368), (704, 23072), (721, 22528), (824, 19712), (896, 18128), (1024, 15862), (1133, 14336), (1232, 13184), (1408, 11536), (1442, 11264), (1648, 9856), (1792, 9064), (2048, 7931), (2266, 7168), (2464, 6592), (2816, 5768), (2884, 5632), (3296, 4928), (3584, 4532)]