16946450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19937}}^1$

素因数の和:19966

約数の個数: 24

約数和(自身を含む): 33376212

約数和(自身を除く): 16429762

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 19937, 39874, 99685, 199370, 338929, 498425, 677858, 996850, 1694645, 3389290, 8473225, 16946450]

約数ペア:

[(1, 16946450), (2, 8473225), (5, 3389290), (10, 1694645), (17, 996850), (25, 677858), (34, 498425), (50, 338929), (85, 199370), (170, 99685), (425, 39874), (850, 19937)]