16786884

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{10211}}^1$

素因数の和:10355

約数の個数: 24

約数和(自身を含む): 39459168

約数和(自身を除く): 22672284

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 10211, 20422, 30633, 40844, 61266, 122532, 1398907, 2797814, 4196721, 5595628, 8393442, 16786884]

約数ペア:

[(1, 16786884), (2, 8393442), (3, 5595628), (4, 4196721), (6, 2797814), (12, 1398907), (137, 122532), (274, 61266), (411, 40844), (548, 30633), (822, 20422), (1644, 10211)]