16823368

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 32607360

約数和(自身を除く): 15783992

約数列:

[1, 2, 4, 8, 47, 94, 101, 188, 202, 376, 404, 443, 808, 886, 1772, 3544, 4747, 9494, 18988, 20821, 37976, 41642, 44743, 83284, 89486, 166568, 178972, 357944, 2102921, 4205842, 8411684, 16823368]

約数ペア:

[(1, 16823368), (2, 8411684), (4, 4205842), (8, 2102921), (47, 357944), (94, 178972), (101, 166568), (188, 89486), (202, 83284), (376, 44743), (404, 41642), (443, 37976), (808, 20821), (886, 18988), (1772, 9494), (3544, 4747)]