16841872

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{1279}}^1$

素因数の和:2110

約数の個数: 20

約数和(自身を含む): 32696320

約数和(自身を除く): 15854448

約数列:

[1, 2, 4, 8, 16, 823, 1279, 1646, 2558, 3292, 5116, 6584, 10232, 13168, 20464, 1052617, 2105234, 4210468, 8420936, 16841872]

約数ペア:

[(1, 16841872), (2, 8420936), (4, 4210468), (8, 2105234), (16, 1052617), (823, 20464), (1279, 13168), (1646, 10232), (2558, 6584), (3292, 5116)]