9892016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{21319}}^1$

素因数の和:21356

約数の個数: 20

約数和(自身を含む): 19827600

約数和(自身を除く): 9935584

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 21319, 42638, 85276, 170552, 341104, 618251, 1236502, 2473004, 4946008, 9892016]

約数ペア:

[(1, 9892016), (2, 4946008), (4, 2473004), (8, 1236502), (16, 618251), (29, 341104), (58, 170552), (116, 85276), (232, 42638), (464, 21319)]