13685872

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{16139}}^1$

素因数の和:16200

約数の個数: 20

約数和(自身を含む): 27018360

約数和(自身を除く): 13332488

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 16139, 32278, 64556, 129112, 258224, 855367, 1710734, 3421468, 6842936, 13685872]

約数ペア:

[(1, 13685872), (2, 6842936), (4, 3421468), (8, 1710734), (16, 855367), (53, 258224), (106, 129112), (212, 64556), (424, 32278), (848, 16139)]