17390206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6269}}^1$

素因数の和:6363

約数の個数: 16

約数和(自身を含む): 27838800

約数和(自身を除く): 10448594

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 6269, 12538, 119111, 238222, 457637, 915274, 8695103, 17390206]

約数ペア:

[(1, 17390206), (2, 8695103), (19, 915274), (38, 457637), (73, 238222), (146, 119111), (1387, 12538), (2774, 6269)]