28645994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47903}}^1$

素因数の和:47941

約数の個数: 16

約数和(自身を含む): 48287232

約数和(自身を除く): 19641238

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 47903, 95806, 622739, 1101769, 1245478, 2203538, 14322997, 28645994]

約数ペア:

[(1, 28645994), (2, 14322997), (13, 2203538), (23, 1245478), (26, 1101769), (46, 622739), (299, 95806), (598, 47903)]