16020298

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 27978336

約数和(自身を除く): 11958038

約数列:

[1, 2, 7, 14, 71, 142, 227, 454, 497, 994, 1589, 3178, 5041, 10082, 16117, 32234, 35287, 70574, 112819, 225638, 1144307, 2288614, 8010149, 16020298]

約数ペア:

[(1, 16020298), (2, 8010149), (7, 2288614), (14, 1144307), (71, 225638), (142, 112819), (227, 70574), (454, 35287), (497, 32234), (994, 16117), (1589, 10082), (3178, 5041)]