16171638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{385039}}^1$

素因数の和:385051

約数の個数: 16

約数和(自身を含む): 36963840

約数和(自身を除く): 20792202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 385039, 770078, 1155117, 2310234, 2695273, 5390546, 8085819, 16171638]

約数ペア:

[(1, 16171638), (2, 8085819), (3, 5390546), (6, 2695273), (7, 2310234), (14, 1155117), (21, 770078), (42, 385039)]