28715092

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2141}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 57576960

約数和(自身を除く): 28861868

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 2141, 3353, 4282, 6706, 8564, 13412, 14987, 29974, 59948, 1025539, 2051078, 4102156, 7178773, 14357546, 28715092]

約数ペア:

[(1, 28715092), (2, 14357546), (4, 7178773), (7, 4102156), (14, 2051078), (28, 1025539), (479, 59948), (958, 29974), (1916, 14987), (2141, 13412), (3353, 8564), (4282, 6706)]