28136646

素因数分解:

$2^1\times 3^4\times {\mathrm{173683}}^1$

素因数の和:173697

約数の個数: 20

約数和(自身を含む): 63047292

約数和(自身を除く): 34910646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173683, 347366, 521049, 1042098, 1563147, 3126294, 4689441, 9378882, 14068323, 28136646]

約数ペア:

[(1, 28136646), (2, 14068323), (3, 9378882), (6, 4689441), (9, 3126294), (18, 1563147), (27, 1042098), (54, 521049), (81, 347366), (162, 173683)]