18760593

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1129}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 26035200

約数和(自身を除く): 7274607

約数列:

[1, 3, 29, 87, 191, 573, 1129, 3387, 5539, 16617, 32741, 98223, 215639, 646917, 6253531, 18760593]

約数ペア:

[(1, 18760593), (3, 6253531), (29, 646917), (87, 215639), (191, 98223), (573, 32741), (1129, 16617), (3387, 5539)]