16840805556

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{10243799}}^1$

素因数の和:10243943

約数の個数: 24

約数和(自身を含む): 39582043200

約数和(自身を除く): 22741237644

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 10243799, 20487598, 30731397, 40975196, 61462794, 122925588, 1403400463, 2806800926, 4210201389, 5613601852, 8420402778, 16840805556]

約数ペア:

[(1, 16840805556), (2, 8420402778), (3, 5613601852), (4, 4210201389), (6, 2806800926), (12, 1403400463), (137, 122925588), (274, 61462794), (411, 40975196), (548, 30731397), (822, 20487598), (1644, 10243799)]