31198064

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{10103}}^1$

素因数の和:10304

約数の個数: 20

約数和(自身を含む): 60765456

約数和(自身を除く): 29567392

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 10103, 20206, 40412, 80824, 161648, 1949879, 3899758, 7799516, 15599032, 31198064]

約数ペア:

[(1, 31198064), (2, 15599032), (4, 7799516), (8, 3899758), (16, 1949879), (193, 161648), (386, 80824), (772, 40412), (1544, 20206), (3088, 10103)]