28972326

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{34739}}^1$

素因数の和:34883

約数の個数: 16

約数和(自身を含む): 58363200

約数和(自身を除く): 29390874

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 34739, 69478, 104217, 208434, 4828721, 9657442, 14486163, 28972326]

約数ペア:

[(1, 28972326), (2, 14486163), (3, 9657442), (6, 4828721), (139, 208434), (278, 104217), (417, 69478), (834, 34739)]