28514032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{104831}}^1$

素因数の和:104856

約数の個数: 20

約数和(自身を含む): 58496256

約数和(自身を除く): 29982224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 104831, 209662, 419324, 838648, 1677296, 1782127, 3564254, 7128508, 14257016, 28514032]

約数ペア:

[(1, 28514032), (2, 14257016), (4, 7128508), (8, 3564254), (16, 1782127), (17, 1677296), (34, 838648), (68, 419324), (136, 209662), (272, 104831)]