29990912

素因数分解:

$2^{13}\times 7^1\times {\mathrm{523}}^1$

素因数の和:556

約数の個数: 56

約数和(自身を含む): 68677536

約数和(自身を除く): 38686624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 523, 896, 1024, 1046, 1792, 2048, 2092, 3584, 3661, 4096, 4184, 7168, 7322, 8192, 8368, 14336, 14644, 16736, 28672, 29288, 33472, 57344, 58576, 66944, 117152, 133888, 234304, 267776, 468608, 535552, 937216, 1071104, 1874432, 2142208, 3748864, 4284416, 7497728, 14995456, 29990912]

約数ペア:

[(1, 29990912), (2, 14995456), (4, 7497728), (7, 4284416), (8, 3748864), (14, 2142208), (16, 1874432), (28, 1071104), (32, 937216), (56, 535552), (64, 468608), (112, 267776), (128, 234304), (224, 133888), (256, 117152), (448, 66944), (512, 58576), (523, 57344), (896, 33472), (1024, 29288), (1046, 28672), (1792, 16736), (2048, 14644), (2092, 14336), (3584, 8368), (3661, 8192), (4096, 7322), (4184, 7168)]