20794232

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{49043}}^1$

素因数の和:49102

約数の個数: 16

約数和(自身を含む): 39725640

約数和(自身を除く): 18931408

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 49043, 98086, 196172, 392344, 2599279, 5198558, 10397116, 20794232]

約数ペア:

[(1, 20794232), (2, 10397116), (4, 5198558), (8, 2599279), (53, 392344), (106, 196172), (212, 98086), (424, 49043)]