29919232

素因数分解:

$2^{11}\times 7^1\times {\mathrm{2087}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 68402880

約数和(自身を除く): 38483648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2087, 3584, 4174, 7168, 8348, 14336, 14609, 16696, 29218, 33392, 58436, 66784, 116872, 133568, 233744, 267136, 467488, 534272, 934976, 1068544, 1869952, 2137088, 3739904, 4274176, 7479808, 14959616, 29919232]

約数ペア:

[(1, 29919232), (2, 14959616), (4, 7479808), (7, 4274176), (8, 3739904), (14, 2137088), (16, 1869952), (28, 1068544), (32, 934976), (56, 534272), (64, 467488), (112, 267136), (128, 233744), (224, 133568), (256, 116872), (448, 66784), (512, 58436), (896, 33392), (1024, 29218), (1792, 16696), (2048, 14609), (2087, 14336), (3584, 8348), (4174, 7168)]