17472834

素因数分解:

$2^1\times 3^4\times {\mathrm{107857}}^1$

素因数の和:107871

約数の個数: 20

約数和(自身を含む): 39152454

約数和(自身を除く): 21679620

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 107857, 215714, 323571, 647142, 970713, 1941426, 2912139, 5824278, 8736417, 17472834]

約数ペア:

[(1, 17472834), (2, 8736417), (3, 5824278), (6, 2912139), (9, 1941426), (18, 970713), (27, 647142), (54, 323571), (81, 215714), (162, 107857)]