13971632

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{8161}}^1$

素因数の和:8276

約数の個数: 20

約数和(自身を含む): 27326376

約数和(自身を除く): 13354744

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 8161, 16322, 32644, 65288, 130576, 873227, 1746454, 3492908, 6985816, 13971632]

約数ペア:

[(1, 13971632), (2, 6985816), (4, 3492908), (8, 1746454), (16, 873227), (107, 130576), (214, 65288), (428, 32644), (856, 16322), (1712, 8161)]