28558914

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{65203}}^1$

素因数の和:65281

約数の個数: 16

約数和(自身を含む): 57901152

約数和(自身を除く): 29342238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 65203, 130406, 195609, 391218, 4759819, 9519638, 14279457, 28558914]

約数ペア:

[(1, 28558914), (2, 14279457), (3, 9519638), (6, 4759819), (73, 391218), (146, 195609), (219, 130406), (438, 65203)]