17216942

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1871}}^1$

素因数の和:2023

約数の個数: 16

約数和(自身を含む): 26687232

約数和(自身を除く): 9470290

約数列:

[1, 2, 43, 86, 107, 214, 1871, 3742, 4601, 9202, 80453, 160906, 200197, 400394, 8608471, 17216942]

約数ペア:

[(1, 17216942), (2, 8608471), (43, 400394), (86, 200197), (107, 160906), (214, 80453), (1871, 9202), (3742, 4601)]