28312732

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2111}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 56770560

約数和(自身を除く): 28457828

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 2111, 3353, 4222, 6706, 8444, 13412, 14777, 29554, 59108, 1011169, 2022338, 4044676, 7078183, 14156366, 28312732]

約数ペア:

[(1, 28312732), (2, 14156366), (4, 7078183), (7, 4044676), (14, 2022338), (28, 1011169), (479, 59108), (958, 29554), (1916, 14777), (2111, 13412), (3353, 8444), (4222, 6706)]