27955748

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 49846272

約数和(自身を除く): 21890524

約数列:

[1, 2, 4, 113, 127, 226, 254, 452, 487, 508, 974, 1948, 14351, 28702, 55031, 57404, 61849, 110062, 123698, 220124, 247396, 6988937, 13977874, 27955748]

約数ペア:

[(1, 27955748), (2, 13977874), (4, 6988937), (113, 247396), (127, 220124), (226, 123698), (254, 110062), (452, 61849), (487, 57404), (508, 55031), (974, 28702), (1948, 14351)]