27487744

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1506

約数の個数: 40

約数和(自身を含む): 56445048

約数和(自身を除く): 28957304

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 1451, 2368, 2902, 4736, 5804, 9472, 11608, 18944, 23216, 46432, 53687, 92864, 107374, 185728, 214748, 371456, 429496, 742912, 858992, 1717984, 3435968, 6871936, 13743872, 27487744]

約数ペア:

[(1, 27487744), (2, 13743872), (4, 6871936), (8, 3435968), (16, 1717984), (32, 858992), (37, 742912), (64, 429496), (74, 371456), (128, 214748), (148, 185728), (256, 107374), (296, 92864), (512, 53687), (592, 46432), (1184, 23216), (1451, 18944), (2368, 11608), (2902, 9472), (4736, 5804)]