18820104

素因数分解:

$2^3\times 3^1\times {\mathrm{784171}}^1$

素因数の和:784180

約数の個数: 16

約数和(自身を含む): 47050320

約数和(自身を除く): 28230216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 784171, 1568342, 2352513, 3136684, 4705026, 6273368, 9410052, 18820104]

約数ペア:

[(1, 18820104), (2, 9410052), (3, 6273368), (4, 4705026), (6, 3136684), (8, 2352513), (12, 1568342), (24, 784171)]