28793408

素因数分解:

$2^6\times 7^1\times {\mathrm{64271}}^1$

素因数の和:64290

約数の個数: 28

約数和(自身を含む): 65300352

約数和(自身を除く): 36506944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 64271, 128542, 257084, 449897, 514168, 899794, 1028336, 1799588, 2056672, 3599176, 4113344, 7198352, 14396704, 28793408]

約数ペア:

[(1, 28793408), (2, 14396704), (4, 7198352), (7, 4113344), (8, 3599176), (14, 2056672), (16, 1799588), (28, 1028336), (32, 899794), (56, 514168), (64, 449897), (112, 257084), (224, 128542), (448, 64271)]