16566948

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1499}}^1$

素因数の和:1816

約数の個数: 36

約数和(自身を含む): 42042000

約数和(自身を除く): 25475052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1499, 1842, 2763, 2998, 3684, 4497, 5526, 5996, 8994, 11052, 13491, 17988, 26982, 53964, 460193, 920386, 1380579, 1840772, 2761158, 4141737, 5522316, 8283474, 16566948]

約数ペア:

[(1, 16566948), (2, 8283474), (3, 5522316), (4, 4141737), (6, 2761158), (9, 1840772), (12, 1380579), (18, 920386), (36, 460193), (307, 53964), (614, 26982), (921, 17988), (1228, 13491), (1499, 11052), (1842, 8994), (2763, 5996), (2998, 5526), (3684, 4497)]