281839728

素因数分解:

$2^4\times 3^1\times {\mathrm{5871661}}^1$

素因数の和:5871672

約数の個数: 20

約数和(自身を含む): 728086088

約数和(自身を除く): 446246360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5871661, 11743322, 17614983, 23486644, 35229966, 46973288, 70459932, 93946576, 140919864, 281839728]

約数ペア:

[(1, 281839728), (2, 140919864), (3, 93946576), (4, 70459932), (6, 46973288), (8, 35229966), (12, 23486644), (16, 17614983), (24, 11743322), (48, 5871661)]