17912652

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10739}}^1$

素因数の和:10885

約数の個数: 24

約数和(自身を含む): 42100800

約数和(自身を除く): 24188148

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 10739, 21478, 32217, 42956, 64434, 128868, 1492721, 2985442, 4478163, 5970884, 8956326, 17912652]

約数ペア:

[(1, 17912652), (2, 8956326), (3, 5970884), (4, 4478163), (6, 2985442), (12, 1492721), (139, 128868), (278, 64434), (417, 42956), (556, 32217), (834, 21478), (1668, 10739)]