16839848

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{51341}}^1$

素因数の和:51388

約数の個数: 16

約数和(自身を含む): 32345460

約数和(自身を除く): 15505612

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 51341, 102682, 205364, 410728, 2104981, 4209962, 8419924, 16839848]

約数ペア:

[(1, 16839848), (2, 8419924), (4, 4209962), (8, 2104981), (41, 410728), (82, 205364), (164, 102682), (328, 51341)]