28054912

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{1471}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 56304000

約数和(自身を除く): 28249088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 1471, 2384, 2942, 4768, 5884, 9536, 11768, 19072, 23536, 47072, 94144, 188288, 219179, 438358, 876716, 1753432, 3506864, 7013728, 14027456, 28054912]

約数ペア:

[(1, 28054912), (2, 14027456), (4, 7013728), (8, 3506864), (16, 1753432), (32, 876716), (64, 438358), (128, 219179), (149, 188288), (298, 94144), (596, 47072), (1192, 23536), (1471, 19072), (2384, 11768), (2942, 9536), (4768, 5884)]