10528040

素因数分解:

$2^3\times 5^1\times {\mathrm{263201}}^1$

素因数の和:263212

約数の個数: 16

約数和(自身を含む): 23688180

約数和(自身を除く): 13160140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263201, 526402, 1052804, 1316005, 2105608, 2632010, 5264020, 10528040]

約数ペア:

[(1, 10528040), (2, 5264020), (4, 2632010), (5, 2105608), (8, 1316005), (10, 1052804), (20, 526402), (40, 263201)]