16825039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 21070080

約数和(自身を除く): 4245041

約数列:

[1, 7, 11, 77, 353, 619, 2471, 3883, 4333, 6809, 27181, 47663, 218507, 1529549, 2403577, 16825039]

約数ペア:

[(1, 16825039), (7, 2403577), (11, 1529549), (77, 218507), (353, 47663), (619, 27181), (2471, 6809), (3883, 4333)]