28894884

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{4217}}^1$

素因数の和:4795

約数の個数: 24

約数和(自身を含む): 67555488

約数和(自身を除く): 38660604

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 3426, 4217, 6852, 8434, 12651, 16868, 25302, 50604, 2407907, 4815814, 7223721, 9631628, 14447442, 28894884]

約数ペア:

[(1, 28894884), (2, 14447442), (3, 9631628), (4, 7223721), (6, 4815814), (12, 2407907), (571, 50604), (1142, 25302), (1713, 16868), (2284, 12651), (3426, 8434), (4217, 6852)]