28044928

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 56279520

約数和(自身を除く): 28234592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 1451, 2416, 2902, 4832, 5804, 9664, 11608, 19328, 23216, 46432, 92864, 185728, 219101, 438202, 876404, 1752808, 3505616, 7011232, 14022464, 28044928]

約数ペア:

[(1, 28044928), (2, 14022464), (4, 7011232), (8, 3505616), (16, 1752808), (32, 876404), (64, 438202), (128, 219101), (151, 185728), (302, 92864), (604, 46432), (1208, 23216), (1451, 19328), (2416, 11608), (2902, 9664), (4832, 5804)]