28103661334

素因数分解:

$2^1\times 7^1\times {\mathrm{3821}}^1\times {\mathrm{525361}}^1$

素因数の和:529191

約数の個数: 16

約数和(自身を含む): 48190405536

約数和(自身を除く): 20086744202

約数列:

[1, 2, 7, 14, 3821, 7642, 26747, 53494, 525361, 1050722, 3677527, 7355054, 2007404381, 4014808762, 14051830667, 28103661334]

約数ペア:

[(1, 28103661334), (2, 14051830667), (7, 4014808762), (14, 2007404381), (3821, 7355054), (7642, 3677527), (26747, 1050722), (53494, 525361)]