7987128

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8117}}^1$

素因数の和:8167

約数の個数: 32

約数和(自身を含む): 20457360

約数和(自身を除く): 12470232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 8117, 16234, 24351, 32468, 48702, 64936, 97404, 194808, 332797, 665594, 998391, 1331188, 1996782, 2662376, 3993564, 7987128]

約数ペア:

[(1, 7987128), (2, 3993564), (3, 2662376), (4, 1996782), (6, 1331188), (8, 998391), (12, 665594), (24, 332797), (41, 194808), (82, 97404), (123, 64936), (164, 48702), (246, 32468), (328, 24351), (492, 16234), (984, 8117)]