16161306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{857}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 37065600

約数和(自身を除く): 20904294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 857, 898, 1347, 1714, 2571, 2694, 3143, 5142, 5999, 6286, 9429, 11998, 17997, 18858, 35994, 384793, 769586, 1154379, 2308758, 2693551, 5387102, 8080653, 16161306]

約数ペア:

[(1, 16161306), (2, 8080653), (3, 5387102), (6, 2693551), (7, 2308758), (14, 1154379), (21, 769586), (42, 384793), (449, 35994), (857, 18858), (898, 17997), (1347, 11998), (1714, 9429), (2571, 6286), (2694, 5999), (3143, 5142)]