28144812

素因数分解:

$2^2\times 3^1\times {\mathrm{2345401}}^1$

素因数の和:2345408

約数の個数: 12

約数和(自身を含む): 65671256

約数和(自身を除く): 37526444

約数列:

[1, 2, 3, 4, 6, 12, 2345401, 4690802, 7036203, 9381604, 14072406, 28144812]

約数ペア:

[(1, 28144812), (2, 14072406), (3, 9381604), (4, 7036203), (6, 4690802), (12, 2345401)]