28333670

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{4339}}^1$

素因数の和:4999

約数の個数: 16

約数和(自身を含む): 51090480

約数和(自身を除く): 22756810

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 4339, 6530, 8678, 21695, 43390, 2833367, 5666734, 14166835, 28333670]

約数ペア:

[(1, 28333670), (2, 14166835), (5, 5666734), (10, 2833367), (653, 43390), (1306, 21695), (3265, 8678), (4339, 6530)]