16244510

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4051}}^1$

素因数の和:4459

約数の個数: 16

約数和(自身を含む): 29320272

約数和(自身を除く): 13075762

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 4051, 8102, 20255, 40510, 1624451, 3248902, 8122255, 16244510]

約数ペア:

[(1, 16244510), (2, 8122255), (5, 3248902), (10, 1624451), (401, 40510), (802, 20255), (2005, 8102), (4010, 4051)]