27931648

素因数分解:

$2^{10}\times {\mathrm{27277}}^1$

素因数の和:27297

約数の個数: 22

約数和(自身を含む): 55838066

約数和(自身を除く): 27906418

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 27277, 54554, 109108, 218216, 436432, 872864, 1745728, 3491456, 6982912, 13965824, 27931648]

約数ペア:

[(1, 27931648), (2, 13965824), (4, 6982912), (8, 3491456), (16, 1745728), (32, 872864), (64, 436432), (128, 218216), (256, 109108), (512, 54554), (1024, 27277)]