27432410

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6841}}^1$

素因数の和:7249

約数の個数: 16

約数和(自身を含む): 49508712

約数和(自身を除く): 22076302

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 6841, 13682, 34205, 68410, 2743241, 5486482, 13716205, 27432410]

約数ペア:

[(1, 27432410), (2, 13716205), (5, 5486482), (10, 2743241), (401, 68410), (802, 34205), (2005, 13682), (4010, 6841)]