16985784

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{8527}}^1$

素因数の和:8619

約数の個数: 32

約数和(自身を含む): 42981120

約数和(自身を除く): 25995336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 8527, 17054, 25581, 34108, 51162, 68216, 102324, 204648, 707741, 1415482, 2123223, 2830964, 4246446, 5661928, 8492892, 16985784]

約数ペア:

[(1, 16985784), (2, 8492892), (3, 5661928), (4, 4246446), (6, 2830964), (8, 2123223), (12, 1415482), (24, 707741), (83, 204648), (166, 102324), (249, 68216), (332, 51162), (498, 34108), (664, 25581), (996, 17054), (1992, 8527)]