54971984

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{9733}}^1$

素因数の和:10094

約数の個数: 20

約数和(自身を含む): 106820916

約数和(自身を除く): 51848932

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 9733, 19466, 38932, 77864, 155728, 3435749, 6871498, 13742996, 27485992, 54971984]

約数ペア:

[(1, 54971984), (2, 27485992), (4, 13742996), (8, 6871498), (16, 3435749), (353, 155728), (706, 77864), (1412, 38932), (2824, 19466), (5648, 9733)]