16569948

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2089}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 38740240

約数和(自身を除く): 22170292

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2089, 2644, 3966, 4178, 6267, 7932, 8356, 12534, 25068, 1380829, 2761658, 4142487, 5523316, 8284974, 16569948]

約数ペア:

[(1, 16569948), (2, 8284974), (3, 5523316), (4, 4142487), (6, 2761658), (12, 1380829), (661, 25068), (1322, 12534), (1983, 8356), (2089, 7932), (2644, 6267), (3966, 4178)]