27471592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{201997}}^1$

素因数の和:202020

約数の個数: 16

約数和(自身を含む): 54539460

約数和(自身を除く): 27067868

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 201997, 403994, 807988, 1615976, 3433949, 6867898, 13735796, 27471592]

約数ペア:

[(1, 27471592), (2, 13735796), (4, 6867898), (8, 3433949), (17, 1615976), (34, 807988), (68, 403994), (136, 201997)]