996989728

素因数分解:

$2^5\times 7^1\times {\mathrm{4450847}}^1$

素因数の和:4450864

約数の個数: 24

約数和(自身を含む): 2243227392

約数和(自身を除く): 1246237664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 4450847, 8901694, 17803388, 31155929, 35606776, 62311858, 71213552, 124623716, 142427104, 249247432, 498494864, 996989728]

約数ペア:

[(1, 996989728), (2, 498494864), (4, 249247432), (7, 142427104), (8, 124623716), (14, 71213552), (16, 62311858), (28, 35606776), (32, 31155929), (56, 17803388), (112, 8901694), (224, 4450847)]