15730686

素因数分解:

$2^1\times 3^4\times {\mathrm{97103}}^1$

素因数の和:97117

約数の個数: 20

約数和(自身を含む): 35248752

約数和(自身を除く): 19518066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 97103, 194206, 291309, 582618, 873927, 1747854, 2621781, 5243562, 7865343, 15730686]

約数ペア:

[(1, 15730686), (2, 7865343), (3, 5243562), (6, 2621781), (9, 1747854), (18, 873927), (27, 582618), (54, 291309), (81, 194206), (162, 97103)]