16618426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 12411974

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 479, 913, 958, 1577, 1826, 3154, 5269, 9101, 10538, 17347, 18202, 34694, 39757, 79514, 100111, 200222, 437327, 755383, 874654, 1510766, 8309213, 16618426]

約数ペア:

[(1, 16618426), (2, 8309213), (11, 1510766), (19, 874654), (22, 755383), (38, 437327), (83, 200222), (166, 100111), (209, 79514), (418, 39757), (479, 34694), (913, 18202), (958, 17347), (1577, 10538), (1826, 9101), (3154, 5269)]