16147198326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{384457103}}^1$

素因数の和:384457115

約数の個数: 16

約数和(自身を含む): 36907881984

約数和(自身を除く): 20760683658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 384457103, 768914206, 1153371309, 2306742618, 2691199721, 5382399442, 8073599163, 16147198326]

約数ペア:

[(1, 16147198326), (2, 8073599163), (3, 5382399442), (6, 2691199721), (7, 2306742618), (14, 1153371309), (21, 768914206), (42, 384457103)]