15690834

素因数分解:

$2^1\times 3^4\times {\mathrm{96857}}^1$

素因数の和:96871

約数の個数: 20

約数和(自身を含む): 35159454

約数和(自身を除く): 19468620

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 96857, 193714, 290571, 581142, 871713, 1743426, 2615139, 5230278, 7845417, 15690834]

約数ペア:

[(1, 15690834), (2, 7845417), (3, 5230278), (6, 2615139), (9, 1743426), (18, 871713), (27, 581142), (54, 290571), (81, 193714), (162, 96857)]