28550508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{339887}}^1$

素因数の和:339901

約数の個数: 24

約数和(自身を含む): 76134912

約数和(自身を除く): 47584404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 339887, 679774, 1019661, 1359548, 2039322, 2379209, 4078644, 4758418, 7137627, 9516836, 14275254, 28550508]

約数ペア:

[(1, 28550508), (2, 14275254), (3, 9516836), (4, 7137627), (6, 4758418), (7, 4078644), (12, 2379209), (14, 2039322), (21, 1359548), (28, 1019661), (42, 679774), (84, 339887)]