15280274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 23938200

約数和(自身を除く): 8657926

約数列:

[1, 2, 29, 58, 109, 218, 2417, 3161, 4834, 6322, 70093, 140186, 263453, 526906, 7640137, 15280274]

約数ペア:

[(1, 15280274), (2, 7640137), (29, 526906), (58, 263453), (109, 140186), (218, 70093), (2417, 6322), (3161, 4834)]