16666824

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9781}}^1$

素因数の和:9861

約数の個数: 32

約数和(自身を含む): 42258240

約数和(自身を除く): 25591416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 9781, 19562, 29343, 39124, 58686, 78248, 117372, 234744, 694451, 1388902, 2083353, 2777804, 4166706, 5555608, 8333412, 16666824]

約数ペア:

[(1, 16666824), (2, 8333412), (3, 5555608), (4, 4166706), (6, 2777804), (8, 2083353), (12, 1388902), (24, 694451), (71, 234744), (142, 117372), (213, 78248), (284, 58686), (426, 39124), (568, 29343), (852, 19562), (1704, 9781)]