28110064

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{9103}}^1$

素因数の和:9304

約数の個数: 20

約数和(自身を含む): 54751456

約数和(自身を除く): 26641392

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 9103, 18206, 36412, 72824, 145648, 1756879, 3513758, 7027516, 14055032, 28110064]

約数ペア:

[(1, 28110064), (2, 14055032), (4, 7027516), (8, 3513758), (16, 1756879), (193, 145648), (386, 72824), (772, 36412), (1544, 18206), (3088, 9103)]