27561410

素因数分解:

$2^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{1861}}^1$

素因数の和:3349

約数の個数: 16

約数和(自身を含む): 49670712

約数和(自身を除く): 22109302

約数列:

[1, 2, 5, 10, 1481, 1861, 2962, 3722, 7405, 9305, 14810, 18610, 2756141, 5512282, 13780705, 27561410]

約数ペア:

[(1, 27561410), (2, 13780705), (5, 5512282), (10, 2756141), (1481, 18610), (1861, 14810), (2962, 9305), (3722, 7405)]