28354974

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109903}}^1$

素因数の和:109951

約数の個数: 16

約数和(自身を含む): 58029312

約数和(自身を除く): 29674338

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 109903, 219806, 329709, 659418, 4725829, 9451658, 14177487, 28354974]

約数ペア:

[(1, 28354974), (2, 14177487), (3, 9451658), (6, 4725829), (43, 659418), (86, 329709), (129, 219806), (258, 109903)]