16689228

素因数分解:

$2^2\times 3^1\times {\mathrm{1069}}^1\times {\mathrm{1301}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 39007920

約数和(自身を除く): 22318692

約数列:

[1, 2, 3, 4, 6, 12, 1069, 1301, 2138, 2602, 3207, 3903, 4276, 5204, 6414, 7806, 12828, 15612, 1390769, 2781538, 4172307, 5563076, 8344614, 16689228]

約数ペア:

[(1, 16689228), (2, 8344614), (3, 5563076), (4, 4172307), (6, 2781538), (12, 1390769), (1069, 15612), (1301, 12828), (2138, 7806), (2602, 6414), (3207, 5204), (3903, 4276)]