28715844

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{6779}}^1$

素因数の和:7139

約数の個数: 24

約数和(自身を含む): 67203360

約数和(自身を除く): 38487516

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 6779, 13558, 20337, 27116, 40674, 81348, 2392987, 4785974, 7178961, 9571948, 14357922, 28715844]

約数ペア:

[(1, 28715844), (2, 14357922), (3, 9571948), (4, 7178961), (6, 4785974), (12, 2392987), (353, 81348), (706, 40674), (1059, 27116), (1412, 20337), (2118, 13558), (4236, 6779)]